20125067490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6776117}}^1$

素因数の和:6776144

約数の個数: 64

約数和(自身を含む): 58545659520

約数和(自身を除く): 38420592030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6776117, 13552234, 20328351, 33880585, 40656702, 60985053, 67761170, 74537287, 101641755, 121970106, 149074574, 182955159, 203283510, 223611861, 304925265, 365910318, 372686435, 447223722, 609850530, 670835583, 745372870, 914775795, 1118059305, 1341671166, 1829551590, 2012506749, 2236118610, 3354177915, 4025013498, 6708355830, 10062533745, 20125067490]

約数ペア:

[(1, 20125067490), (2, 10062533745), (3, 6708355830), (5, 4025013498), (6, 3354177915), (9, 2236118610), (10, 2012506749), (11, 1829551590), (15, 1341671166), (18, 1118059305), (22, 914775795), (27, 745372870), (30, 670835583), (33, 609850530), (45, 447223722), (54, 372686435), (55, 365910318), (66, 304925265), (90, 223611861), (99, 203283510), (110, 182955159), (135, 149074574), (165, 121970106), (198, 101641755), (270, 74537287), (297, 67761170), (330, 60985053), (495, 40656702), (594, 33880585), (990, 20328351), (1485, 13552234), (2970, 6776117)]