2012502512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2925149}}^1$

素因数の和:2925200

約数の個数: 20

約数和(自身を含む): 3989904600

約数和(自身を除く): 1977402088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2925149, 5850298, 11700596, 23401192, 46802384, 125781407, 251562814, 503125628, 1006251256, 2012502512]

約数ペア:

[(1, 2012502512), (2, 1006251256), (4, 503125628), (8, 251562814), (16, 125781407), (43, 46802384), (86, 23401192), (172, 11700596), (344, 5850298), (688, 2925149)]