2068293838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1\times {\mathrm{19531}}^1$

素因数の和:23619

約数の個数: 16

約数和(自身を含む): 3342081456

約数和(自身を除く): 1273787618

約数列:

[1, 2, 13, 26, 4073, 8146, 19531, 39062, 52949, 105898, 253903, 507806, 79549763, 159099526, 1034146919, 2068293838]

約数ペア:

[(1, 2068293838), (2, 1034146919), (13, 159099526), (26, 79549763), (4073, 507806), (8146, 253903), (19531, 105898), (39062, 52949)]