20120844337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1692107}}^1$

素因数の和:1692188

約数の個数: 16

約数和(自身を含む): 23391700992

約数和(自身を除く): 3270856655

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 1692107, 18613177, 38918461, 79529029, 428103071, 874819319, 1829167667, 20120844337]

約数ペア:

[(1, 20120844337), (11, 1829167667), (23, 874819319), (47, 428103071), (253, 79529029), (517, 38918461), (1081, 18613177), (11891, 1692107)]