2040796684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{177091}}^1$

素因数の和:177205

約数の個数: 24

約数和(自身を含む): 3709014848

約数和(自身を除く): 1668218164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 177091, 354182, 708364, 7614913, 11865097, 15229826, 23730194, 30459652, 47460388, 510199171, 1020398342, 2040796684]

約数ペア:

[(1, 2040796684), (2, 1020398342), (4, 510199171), (43, 47460388), (67, 30459652), (86, 23730194), (134, 15229826), (172, 11865097), (268, 7614913), (2881, 708364), (5762, 354182), (11524, 177091)]