2020285968

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{65053}}^1$

素因数の和:65711

約数の個数: 40

約数和(自身を含む): 5227219008

約数和(自身を除く): 3206933040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 65053, 130106, 195159, 260212, 390318, 520424, 780636, 1040848, 1561272, 3122544, 42089291, 84178582, 126267873, 168357164, 252535746, 336714328, 505071492, 673428656, 1010142984, 2020285968]

約数ペア:

[(1, 2020285968), (2, 1010142984), (3, 673428656), (4, 505071492), (6, 336714328), (8, 252535746), (12, 168357164), (16, 126267873), (24, 84178582), (48, 42089291), (647, 3122544), (1294, 1561272), (1941, 1040848), (2588, 780636), (3882, 520424), (5176, 390318), (7764, 260212), (10352, 195159), (15528, 130106), (31056, 65053)]