2040921201059

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{314401}}^1$

素因数の和:315039

約数の個数: 24

約数和(自身を含む): 2245267927584

約数和(自身を除く): 204346726525

約数列:

[1, 13, 71, 169, 541, 923, 7033, 11999, 38411, 91429, 314401, 499343, 4087213, 6491459, 22322471, 53133769, 170090941, 290192123, 2211182233, 3772497599, 12076456811, 28745369029, 156993938543, 2040921201059]

約数ペア:

[(1, 2040921201059), (13, 156993938543), (71, 28745369029), (169, 12076456811), (541, 3772497599), (923, 2211182233), (7033, 290192123), (11999, 170090941), (38411, 53133769), (91429, 22322471), (314401, 6491459), (499343, 4087213)]