20068319

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 21751200

約数和(自身を除く): 1682881

約数列:

[1, 29, 37, 59, 317, 1073, 1711, 2183, 9193, 11729, 18703, 63307, 340141, 542387, 692011, 20068319]

約数ペア:

[(1, 20068319), (29, 692011), (37, 542387), (59, 340141), (317, 63307), (1073, 18703), (1711, 11729), (2183, 9193)]