20582692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13649}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 40131000

約数和(自身を除く): 19548308

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13649, 27298, 54596, 177437, 354874, 395821, 709748, 791642, 1583284, 5145673, 10291346, 20582692]

約数ペア:

[(1, 20582692), (2, 10291346), (4, 5145673), (13, 1583284), (26, 791642), (29, 709748), (52, 395821), (58, 354874), (116, 177437), (377, 54596), (754, 27298), (1508, 13649)]