20140181468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20359}}^1\times {\mathrm{22483}}^1$

素因数の和:42857

約数の個数: 24

約数和(自身を含む): 38453036160

約数和(自身を除く): 18312854692

約数列:

[1, 2, 4, 11, 22, 44, 20359, 22483, 40718, 44966, 81436, 89932, 223949, 247313, 447898, 494626, 895796, 989252, 457731397, 915462794, 1830925588, 5035045367, 10070090734, 20140181468]

約数ペア:

[(1, 20140181468), (2, 10070090734), (4, 5035045367), (11, 1830925588), (22, 915462794), (44, 457731397), (20359, 989252), (22483, 895796), (40718, 494626), (44966, 447898), (81436, 247313), (89932, 223949)]