2185508748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{67429}}^1$

素因数の和:67546

約数の個数: 48

約数和(自身を含む): 5309168480

約数和(自身を除く): 3123659732

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 8103, 10804, 16206, 32412, 67429, 134858, 202287, 269716, 404574, 809148, 2494873, 4922317, 4989746, 7484619, 9844634, 9979492, 14766951, 14969238, 19689268, 29533902, 29938476, 59067804, 182125729, 364251458, 546377187, 728502916, 1092754374, 2185508748]

約数ペア:

[(1, 2185508748), (2, 1092754374), (3, 728502916), (4, 546377187), (6, 364251458), (12, 182125729), (37, 59067804), (73, 29938476), (74, 29533902), (111, 19689268), (146, 14969238), (148, 14766951), (219, 9979492), (222, 9844634), (292, 7484619), (438, 4989746), (444, 4922317), (876, 2494873), (2701, 809148), (5402, 404574), (8103, 269716), (10804, 202287), (16206, 134858), (32412, 67429)]