2022332120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1630913}}^1$

素因数の和:1630955

約数の個数: 32

約数和(自身を含む): 4697032320

約数和(自身を除く): 2674700200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1630913, 3261826, 6523652, 8154565, 13047304, 16309130, 32618260, 50558303, 65236520, 101116606, 202233212, 252791515, 404466424, 505583030, 1011166060, 2022332120]

約数ペア:

[(1, 2022332120), (2, 1011166060), (4, 505583030), (5, 404466424), (8, 252791515), (10, 202233212), (20, 101116606), (31, 65236520), (40, 50558303), (62, 32618260), (124, 16309130), (155, 13047304), (248, 8154565), (310, 6523652), (620, 3261826), (1240, 1630913)]