18217962022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2791597}}^1$

素因数の和:2791863

約数の個数: 16

約数和(自身を含む): 29546273232

約数和(自身を除く): 11328311210

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 2791597, 5583194, 36290761, 72581522, 700690847, 1401381694, 9108981011, 18217962022]

約数ペア:

[(1, 18217962022), (2, 9108981011), (13, 1401381694), (26, 700690847), (251, 72581522), (502, 36290761), (3263, 5583194), (6526, 2791597)]