20191467528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1308

約数の個数: 192

約数和(自身を含む): 58887803520

約数和(自身を除く): 38696335992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 151, 153, 204, 214, 302, 306, 321, 408, 428, 453, 604, 612, 642, 856, 906, 963, 1021, 1208, 1224, 1284, 1359, 1812, 1819, 1926, 2042, 2567, 2568, 2718, 3063, 3624, 3638, 3852, 4084, 5134, 5436, 5457, 6126, 7276, 7701, 7704, 8168, 9189, 10268, 10872, 10914, 12252, 14552, 15402, 16157, 16371, 17357, 18378, 20536, 21828, 23103, 24504, 30804, 32314, 32742, 34714, 36756, 43656, 46206, 48471, 52071, 61608, 64628, 65484, 69428, 73512, 92412, 96942, 104142, 109247, 129256, 130968, 138856, 145413, 154171, 156213, 184824, 193884, 208284, 218494, 274669, 290826, 308342, 312426, 327741, 387768, 416568, 436988, 462513, 549338, 581652, 616684, 624852, 655482, 824007, 873976, 925026, 983223, 1098676, 1163304, 1233368, 1249704, 1310964, 1387539, 1648014, 1850052, 1857199, 1966446, 2197352, 2472021, 2620907, 2621928, 2775078, 3296028, 3700104, 3714398, 3932892, 4944042, 5241814, 5550156, 5571597, 6592056, 7428796, 7862721, 7865784, 9888084, 10483628, 11100312, 11143194, 14857592, 15725442, 16496297, 16714791, 19776168, 20967256, 22286388, 23588163, 31450884, 32992594, 33429582, 44572776, 47176326, 49488891, 62901768, 65985188, 66859164, 94352652, 98977782, 131970376, 133718328, 148466673, 188705304, 197955564, 280437049, 296933346, 395911128, 560874098, 593866692, 841311147, 1121748196, 1187733384, 1682622294, 2243496392, 2523933441, 3365244588, 5047866882, 6730489176, 10095733764, 20191467528]

約数ペア:

[(1, 20191467528), (2, 10095733764), (3, 6730489176), (4, 5047866882), (6, 3365244588), (8, 2523933441), (9, 2243496392), (12, 1682622294), (17, 1187733384), (18, 1121748196), (24, 841311147), (34, 593866692), (36, 560874098), (51, 395911128), (68, 296933346), (72, 280437049), (102, 197955564), (107, 188705304), (136, 148466673), (151, 133718328), (153, 131970376), (204, 98977782), (214, 94352652), (302, 66859164), (306, 65985188), (321, 62901768), (408, 49488891), (428, 47176326), (453, 44572776), (604, 33429582), (612, 32992594), (642, 31450884), (856, 23588163), (906, 22286388), (963, 20967256), (1021, 19776168), (1208, 16714791), (1224, 16496297), (1284, 15725442), (1359, 14857592), (1812, 11143194), (1819, 11100312), (1926, 10483628), (2042, 9888084), (2567, 7865784), (2568, 7862721), (2718, 7428796), (3063, 6592056), (3624, 5571597), (3638, 5550156), (3852, 5241814), (4084, 4944042), (5134, 3932892), (5436, 3714398), (5457, 3700104), (6126, 3296028), (7276, 2775078), (7701, 2621928), (7704, 2620907), (8168, 2472021), (9189, 2197352), (10268, 1966446), (10872, 1857199), (10914, 1850052), (12252, 1648014), (14552, 1387539), (15402, 1310964), (16157, 1249704), (16371, 1233368), (17357, 1163304), (18378, 1098676), (20536, 983223), (21828, 925026), (23103, 873976), (24504, 824007), (30804, 655482), (32314, 624852), (32742, 616684), (34714, 581652), (36756, 549338), (43656, 462513), (46206, 436988), (48471, 416568), (52071, 387768), (61608, 327741), (64628, 312426), (65484, 308342), (69428, 290826), (73512, 274669), (92412, 218494), (96942, 208284), (104142, 193884), (109247, 184824), (129256, 156213), (130968, 154171), (138856, 145413)]