20155386059

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1\times {\mathrm{5569}}^1$

素因数の和:8614

約数の個数: 16

約数和(自身を含む): 21439598400

約数和(自身を除く): 1284212341

約数列:

[1, 23, 53, 1219, 2969, 5569, 68287, 128087, 157357, 295157, 3619211, 6788611, 16534361, 380290303, 876321133, 20155386059]

約数ペア:

[(1, 20155386059), (23, 876321133), (53, 380290303), (1219, 16534361), (2969, 6788611), (5569, 3619211), (68287, 295157), (128087, 157357)]