8480505602

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 13092273648

約数和(自身を除く): 4611768046

約数列:

[1, 2, 61, 101, 122, 202, 521, 1042, 1321, 2642, 6161, 12322, 31781, 52621, 63562, 80581, 105242, 133421, 161162, 266842, 688241, 1376482, 3209881, 6419762, 8138681, 16277362, 41982701, 69512341, 83965402, 139024682, 4240252801, 8480505602]

約数ペア:

[(1, 8480505602), (2, 4240252801), (61, 139024682), (101, 83965402), (122, 69512341), (202, 41982701), (521, 16277362), (1042, 8138681), (1321, 6419762), (2642, 3209881), (6161, 1376482), (12322, 688241), (31781, 266842), (52621, 161162), (63562, 133421), (80581, 105242)]