10035640

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 22842000

約数和(自身を除く): 12806360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2819, 3560, 5638, 11276, 14095, 22552, 28190, 56380, 112760, 250891, 501782, 1003564, 1254455, 2007128, 2508910, 5017820, 10035640]

約数ペア:

[(1, 10035640), (2, 5017820), (4, 2508910), (5, 2007128), (8, 1254455), (10, 1003564), (20, 501782), (40, 250891), (89, 112760), (178, 56380), (356, 28190), (445, 22552), (712, 14095), (890, 11276), (1780, 5638), (2819, 3560)]