162548625010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20866319}}^1$

素因数の和:20866386

約数の個数: 32

約数和(自身を含む): 315498758400

約数和(自身を除く): 152950133390

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 20866319, 41732638, 104331595, 208663190, 396460061, 792920122, 855519079, 1711038158, 1982300305, 3964600610, 4277595395, 8555190790, 16254862501, 32509725002, 81274312505, 162548625010]

約数ペア:

[(1, 162548625010), (2, 81274312505), (5, 32509725002), (10, 16254862501), (19, 8555190790), (38, 4277595395), (41, 3964600610), (82, 1982300305), (95, 1711038158), (190, 855519079), (205, 792920122), (410, 396460061), (779, 208663190), (1558, 104331595), (3895, 41732638), (7790, 20866319)]