2015843728

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{145991}}^1$

素因数の和:146862

約数の個数: 20

約数和(自身を含む): 3910249728

約数和(自身を除く): 1894406000

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 145991, 291982, 583964, 1167928, 2335856, 125990233, 251980466, 503960932, 1007921864, 2015843728]

約数ペア:

[(1, 2015843728), (2, 1007921864), (4, 503960932), (8, 251980466), (16, 125990233), (863, 2335856), (1726, 1167928), (3452, 583964), (6904, 291982), (13808, 145991)]