2021058481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 2449923840

約数和(自身を除く): 428865359

約数列:

[1, 13, 17, 19, 103, 221, 247, 323, 1339, 1751, 1957, 4199, 4673, 22763, 25441, 33269, 60749, 79441, 88787, 432497, 481319, 1032733, 1154231, 1509379, 6257147, 8182423, 9145061, 19621927, 106371499, 118885793, 155466037, 2021058481]

約数ペア:

[(1, 2021058481), (13, 155466037), (17, 118885793), (19, 106371499), (103, 19621927), (221, 9145061), (247, 8182423), (323, 6257147), (1339, 1509379), (1751, 1154231), (1957, 1032733), (4199, 481319), (4673, 432497), (22763, 88787), (25441, 79441), (33269, 60749)]