20171960402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53935723}}^1$

素因数の和:53935753

約数の個数: 16

約数和(自身を含む): 34950349152

約数和(自身を除く): 14778388750

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53935723, 107871446, 593292953, 916907291, 1186585906, 1833814582, 10085980201, 20171960402]

約数ペア:

[(1, 20171960402), (2, 10085980201), (11, 1833814582), (17, 1186585906), (22, 916907291), (34, 593292953), (187, 107871446), (374, 53935723)]