20163379733

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{123377}}^1$

素因数の和:124052

約数の個数: 16

約数和(自身を含む): 23704368384

約数和(自身を除く): 3540988651

約数列:

[1, 7, 37, 259, 631, 4417, 23347, 123377, 163429, 863639, 4564949, 31954643, 77850887, 544956209, 2880482819, 20163379733]

約数ペア:

[(1, 20163379733), (7, 2880482819), (37, 544956209), (259, 77850887), (631, 31954643), (4417, 4564949), (23347, 863639), (123377, 163429)]