20085952078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1055267}}^1$

素因数の和:1055607

約数の個数: 16

約数和(自身を含む): 31202164224

約数和(自身を除く): 11116212146

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 1055267, 2110534, 32713277, 65426554, 323966969, 647933938, 10042976039, 20085952078]

約数ペア:

[(1, 20085952078), (2, 10042976039), (31, 647933938), (62, 323966969), (307, 65426554), (614, 32713277), (9517, 2110534), (19034, 1055267)]