20761906303

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{18701}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 21831966720

約数和(自身を除く): 1070060417

約数列:

[1, 31, 59, 607, 1829, 18701, 18817, 35813, 579731, 1103359, 1110203, 11351507, 34204129, 351896717, 669738913, 20761906303]

約数ペア:

[(1, 20761906303), (31, 669738913), (59, 351896717), (607, 34204129), (1829, 11351507), (18701, 1110203), (18817, 1103359), (35813, 579731)]