2008980078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6637}}^1\times {\mathrm{7207}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 4593283584

約数和(自身を除く): 2584303506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6637, 7207, 13274, 14414, 19911, 21621, 39822, 43242, 46459, 50449, 92918, 100898, 139377, 151347, 278754, 302694, 47832859, 95665718, 143498577, 286997154, 334830013, 669660026, 1004490039, 2008980078]

約数ペア:

[(1, 2008980078), (2, 1004490039), (3, 669660026), (6, 334830013), (7, 286997154), (14, 143498577), (21, 95665718), (42, 47832859), (6637, 302694), (7207, 278754), (13274, 151347), (14414, 139377), (19911, 100898), (21621, 92918), (39822, 50449), (43242, 46459)]