2031318.00000000

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43591}}^1$

素因数の和:43642

約数の個数: 20

約数和(自身を含む): 59459488

約数和(自身を除く): 29468880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43591, 87182, 174364, 348728, 697456, 1874413, 3748826, 7497652, 14995304, 29990608]

約数ペア:

[(1, 29990608), (2, 14995304), (4, 7497652), (8, 3748826), (16, 1874413), (43, 697456), (86, 348728), (172, 174364), (344, 87182), (688, 43591)]