20346959096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133861573}}^1$

素因数の和:133861598

約数の個数: 16

約数和(自身を含む): 40158472200

約数和(自身を除く): 19811513104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133861573, 267723146, 535446292, 1070892584, 2543369887, 5086739774, 10173479548, 20346959096]

約数ペア:

[(1, 20346959096), (2, 10173479548), (4, 5086739774), (8, 2543369887), (19, 1070892584), (38, 535446292), (76, 267723146), (152, 133861573)]