2016977460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{10771}}^1$

素因数の和:13904

約数の個数: 48

約数和(自身を含む): 5649870912

約数和(自身を除く): 3632893452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3121, 6242, 9363, 10771, 12484, 15605, 18726, 21542, 31210, 32313, 37452, 43084, 46815, 53855, 62420, 64626, 93630, 107710, 129252, 161565, 187260, 215420, 323130, 646260, 33616291, 67232582, 100848873, 134465164, 168081455, 201697746, 336162910, 403395492, 504244365, 672325820, 1008488730, 2016977460]

約数ペア:

[(1, 2016977460), (2, 1008488730), (3, 672325820), (4, 504244365), (5, 403395492), (6, 336162910), (10, 201697746), (12, 168081455), (15, 134465164), (20, 100848873), (30, 67232582), (60, 33616291), (3121, 646260), (6242, 323130), (9363, 215420), (10771, 187260), (12484, 161565), (15605, 129252), (18726, 107710), (21542, 93630), (31210, 64626), (32313, 62420), (37452, 53855), (43084, 46815)]