2080861576

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{353}}^1\times {\mathrm{2719}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 3928550400

約数和(自身を除く): 1847688824

約数列:

[1, 2, 4, 8, 271, 353, 542, 706, 1084, 1412, 2168, 2719, 2824, 5438, 10876, 21752, 95663, 191326, 382652, 736849, 765304, 959807, 1473698, 1919614, 2947396, 3839228, 5894792, 7678456, 260107697, 520215394, 1040430788, 2080861576]

約数ペア:

[(1, 2080861576), (2, 1040430788), (4, 520215394), (8, 260107697), (271, 7678456), (353, 5894792), (542, 3839228), (706, 2947396), (1084, 1919614), (1412, 1473698), (2168, 959807), (2719, 765304), (2824, 736849), (5438, 382652), (10876, 191326), (21752, 95663)]