1916702986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1\times {\mathrm{20543}}^1$

素因数の和:24797

約数の個数: 16

約数和(自身を含む): 3137315328

約数和(自身を除く): 1220612342

約数列:

[1, 2, 11, 22, 4241, 8482, 20543, 41086, 46651, 93302, 225973, 451946, 87122863, 174245726, 958351493, 1916702986]

約数ペア:

[(1, 1916702986), (2, 958351493), (11, 174245726), (22, 87122863), (4241, 451946), (8482, 225973), (20543, 93302), (41086, 46651)]