2005477060

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{94331}}^1$

素因数の和:95403

約数の個数: 24

約数和(自身を含む): 4215508416

約数和(自身を除く): 2210031356

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 94331, 188662, 377324, 471655, 943310, 1886620, 100273853, 200547706, 401095412, 501369265, 1002738530, 2005477060]

約数ペア:

[(1, 2005477060), (2, 1002738530), (4, 501369265), (5, 401095412), (10, 200547706), (20, 100273853), (1063, 1886620), (2126, 943310), (4252, 471655), (5315, 377324), (10630, 188662), (21260, 94331)]