20163191306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{154937}}^1$

素因数の和:157069

約数の個数: 16

約数和(自身を含む): 31235500800

約数和(自身を除く): 11072309494

約数列:

[1, 2, 31, 62, 2099, 4198, 65069, 130138, 154937, 309874, 4803047, 9606094, 325212763, 650425526, 10081595653, 20163191306]

約数ペア:

[(1, 20163191306), (2, 10081595653), (31, 650425526), (62, 325212763), (2099, 9606094), (4198, 4803047), (65069, 309874), (130138, 154937)]