2017345686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{136621}}^1$

素因数の和:136756

約数の個数: 32

約数和(自身を含む): 4249490688

約数和(自身を除く): 2232145002

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 136621, 273242, 409863, 819726, 3142283, 6284566, 9426849, 14618447, 18853698, 29236894, 43855341, 87710682, 336224281, 672448562, 1008672843, 2017345686]

約数ペア:

[(1, 2017345686), (2, 1008672843), (3, 672448562), (6, 336224281), (23, 87710682), (46, 43855341), (69, 29236894), (107, 18853698), (138, 14618447), (214, 9426849), (321, 6284566), (642, 3142283), (2461, 819726), (4922, 409863), (7383, 273242), (14766, 136621)]