2000129214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{31511}}^1$

素因数の和:31736

約数の個数: 32

約数和(自身を含む): 4083955200

約数和(自身を除く): 2083825986

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 10579, 21158, 31511, 31737, 63022, 63474, 94533, 189066, 2237281, 4474562, 4695139, 6711843, 9390278, 13423686, 14085417, 28170834, 333354869, 666709738, 1000064607, 2000129214]

約数ペア:

[(1, 2000129214), (2, 1000064607), (3, 666709738), (6, 333354869), (71, 28170834), (142, 14085417), (149, 13423686), (213, 9390278), (298, 6711843), (426, 4695139), (447, 4474562), (894, 2237281), (10579, 189066), (21158, 94533), (31511, 63474), (31737, 63022)]