20066491106

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{711023}}^1$

素因数の和:711265

約数の個数: 16

約数和(自身を含む): 30613849344

約数和(自身を除く): 10547358238

約数列:

[1, 2, 103, 137, 206, 274, 14111, 28222, 711023, 1422046, 73235369, 97410151, 146470738, 194820302, 10033245553, 20066491106]

約数ペア:

[(1, 20066491106), (2, 10033245553), (103, 194820302), (137, 146470738), (206, 97410151), (274, 73235369), (14111, 1422046), (28222, 711023)]