20136039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 34045440

約数和(自身を除く): 13909401

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 1429, 2013, 4287, 4697, 10003, 14091, 15719, 30009, 47157, 87169, 110033, 261507, 330099, 610183, 958859, 1830549, 2876577, 6712013, 20136039]

約数ペア:

[(1, 20136039), (3, 6712013), (7, 2876577), (11, 1830549), (21, 958859), (33, 610183), (61, 330099), (77, 261507), (183, 110033), (231, 87169), (427, 47157), (671, 30009), (1281, 15719), (1429, 14091), (2013, 10003), (4287, 4697)]