2012880110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{34843}}^1$

素因数の和:35012

約数の個数: 32

約数和(自身を含む): 3725520480

約数和(自身を除く): 1712640370

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 34843, 57770, 69686, 174215, 348430, 1846679, 3693358, 3797887, 7595774, 9233395, 18466790, 18989435, 37978870, 201288011, 402576022, 1006440055, 2012880110]

約数ペア:

[(1, 2012880110), (2, 1006440055), (5, 402576022), (10, 201288011), (53, 37978870), (106, 18989435), (109, 18466790), (218, 9233395), (265, 7595774), (530, 3797887), (545, 3693358), (1090, 1846679), (5777, 348430), (11554, 174215), (28885, 69686), (34843, 57770)]