10368220340

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3301981}}^1$

素因数の和:3302147

約数の個数: 24

約数和(自身を含む): 21911952552

約数和(自身を除く): 11543732212

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3301981, 6603962, 13207924, 16509905, 33019810, 66039620, 518411017, 1036822034, 2073644068, 2592055085, 5184110170, 10368220340]

約数ペア:

[(1, 10368220340), (2, 5184110170), (4, 2592055085), (5, 2073644068), (10, 1036822034), (20, 518411017), (157, 66039620), (314, 33019810), (628, 16509905), (785, 13207924), (1570, 6603962), (3140, 3301981)]