20079200710

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2422099}}^1$

素因数の和:2422935

約数の個数: 16

約数和(自身を含む): 36186174000

約数和(自身を除く): 16106973290

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 2422099, 4844198, 12110495, 24220990, 2007920071, 4015840142, 10039600355, 20079200710]

約数ペア:

[(1, 20079200710), (2, 10039600355), (5, 4015840142), (10, 2007920071), (829, 24220990), (1658, 12110495), (4145, 4844198), (8290, 2422099)]