2103642818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{365089}}^1$

素因数の和:365201

約数の個数: 16

約数和(自身を含む): 3277047840

約数和(自身を除く): 1173405022

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 365089, 730178, 15698827, 24460963, 31397654, 48921926, 1051821409, 2103642818]

約数ペア:

[(1, 2103642818), (2, 1051821409), (43, 48921926), (67, 31397654), (86, 24460963), (134, 15698827), (2881, 730178), (5762, 365089)]