2060496080

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{31069}}^1$

素因数の和:31911

約数の個数: 40

約数和(自身を含む): 4796586600

約数和(自身を除く): 2736090520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 3316, 4145, 6632, 8290, 13264, 16580, 31069, 33160, 62138, 66320, 124276, 155345, 248552, 310690, 497104, 621380, 1242760, 2485520, 25756201, 51512402, 103024804, 128781005, 206049608, 257562010, 412099216, 515124020, 1030248040, 2060496080]

約数ペア:

[(1, 2060496080), (2, 1030248040), (4, 515124020), (5, 412099216), (8, 257562010), (10, 206049608), (16, 128781005), (20, 103024804), (40, 51512402), (80, 25756201), (829, 2485520), (1658, 1242760), (3316, 621380), (4145, 497104), (6632, 310690), (8290, 248552), (13264, 155345), (16580, 124276), (31069, 66320), (33160, 62138)]