20190295022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{19441}}^1$

素因数の和:19784

約数の個数: 32

約数和(自身を含む): 32050370304

約数和(自身を除く): 11860075282

約数列:

[1, 2, 23, 46, 107, 211, 214, 422, 2461, 4853, 4922, 9706, 19441, 22577, 38882, 45154, 447143, 519271, 894286, 1038542, 2080187, 4102051, 4160374, 8204102, 47844301, 94347173, 95688602, 188694346, 438919457, 877838914, 10095147511, 20190295022]

約数ペア:

[(1, 20190295022), (2, 10095147511), (23, 877838914), (46, 438919457), (107, 188694346), (211, 95688602), (214, 94347173), (422, 47844301), (2461, 8204102), (4853, 4160374), (4922, 4102051), (9706, 2080187), (19441, 1038542), (22577, 894286), (38882, 519271), (45154, 447143)]