19896539652

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 216

約数和(自身を含む): 57729567168

約数和(自身を除く): 37833027516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 167, 198, 242, 243, 297, 324, 334, 363, 396, 484, 486, 501, 594, 668, 726, 891, 972, 1002, 1013, 1089, 1188, 1452, 1503, 1782, 1837, 2004, 2026, 2178, 2673, 3006, 3039, 3267, 3564, 3674, 4052, 4356, 4509, 5346, 5511, 6012, 6078, 6534, 7348, 9018, 9117, 9801, 10692, 11022, 11143, 12156, 13068, 13527, 16533, 18036, 18234, 19602, 20207, 22044, 22286, 27054, 27351, 29403, 33066, 33429, 36468, 39204, 40414, 40581, 44572, 49599, 54108, 54702, 58806, 60621, 66132, 66858, 80828, 81162, 82053, 99198, 100287, 109404, 117612, 121242, 122573, 133716, 148797, 162324, 164106, 169171, 181863, 198396, 200574, 242484, 245146, 246159, 297594, 300861, 328212, 338342, 363726, 367719, 401148, 446391, 490292, 492318, 507513, 545589, 595188, 601722, 676684, 727452, 735438, 892782, 902583, 984636, 1015026, 1091178, 1103157, 1203444, 1470876, 1522539, 1636767, 1785564, 1805166, 1860881, 2030052, 2182356, 2206314, 2707749, 3045078, 3273534, 3309471, 3610332, 3721762, 4412628, 4567617, 4910301, 5415498, 5582643, 6090156, 6547068, 6618942, 7443524, 9135234, 9820602, 9928413, 10830996, 11165286, 13237884, 13702851, 16747929, 18270468, 19641204, 19856826, 20469691, 22330572, 27405702, 29785239, 33495858, 39713652, 40939382, 41108553, 50243787, 54811404, 59570478, 61409073, 66991716, 81878764, 82217106, 100487574, 119140956, 122818146, 150731361, 164434212, 184227219, 200975148, 245636292, 301462722, 368454438, 452194083, 552681657, 602925444, 736908876, 904388166, 1105363314, 1658044971, 1808776332, 2210726628, 3316089942, 4974134913, 6632179884, 9948269826, 19896539652]

約数ペア:

[(1, 19896539652), (2, 9948269826), (3, 6632179884), (4, 4974134913), (6, 3316089942), (9, 2210726628), (11, 1808776332), (12, 1658044971), (18, 1105363314), (22, 904388166), (27, 736908876), (33, 602925444), (36, 552681657), (44, 452194083), (54, 368454438), (66, 301462722), (81, 245636292), (99, 200975148), (108, 184227219), (121, 164434212), (132, 150731361), (162, 122818146), (167, 119140956), (198, 100487574), (242, 82217106), (243, 81878764), (297, 66991716), (324, 61409073), (334, 59570478), (363, 54811404), (396, 50243787), (484, 41108553), (486, 40939382), (501, 39713652), (594, 33495858), (668, 29785239), (726, 27405702), (891, 22330572), (972, 20469691), (1002, 19856826), (1013, 19641204), (1089, 18270468), (1188, 16747929), (1452, 13702851), (1503, 13237884), (1782, 11165286), (1837, 10830996), (2004, 9928413), (2026, 9820602), (2178, 9135234), (2673, 7443524), (3006, 6618942), (3039, 6547068), (3267, 6090156), (3564, 5582643), (3674, 5415498), (4052, 4910301), (4356, 4567617), (4509, 4412628), (5346, 3721762), (5511, 3610332), (6012, 3309471), (6078, 3273534), (6534, 3045078), (7348, 2707749), (9018, 2206314), (9117, 2182356), (9801, 2030052), (10692, 1860881), (11022, 1805166), (11143, 1785564), (12156, 1636767), (13068, 1522539), (13527, 1470876), (16533, 1203444), (18036, 1103157), (18234, 1091178), (19602, 1015026), (20207, 984636), (22044, 902583), (22286, 892782), (27054, 735438), (27351, 727452), (29403, 676684), (33066, 601722), (33429, 595188), (36468, 545589), (39204, 507513), (40414, 492318), (40581, 490292), (44572, 446391), (49599, 401148), (54108, 367719), (54702, 363726), (58806, 338342), (60621, 328212), (66132, 300861), (66858, 297594), (80828, 246159), (81162, 245146), (82053, 242484), (99198, 200574), (100287, 198396), (109404, 181863), (117612, 169171), (121242, 164106), (122573, 162324), (133716, 148797)]