20733742018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{50363}}^1\times {\mathrm{18713}}^1$

素因数の和:69089

約数の個数: 16

約数和(自身を含む): 33930428256

約数和(自身を除く): 13196686238

約数列:

[1, 2, 11, 22, 18713, 37426, 50363, 100726, 205843, 411686, 553993, 1107986, 942442819, 1884885638, 10366871009, 20733742018]

約数ペア:

[(1, 20733742018), (2, 10366871009), (11, 1884885638), (22, 942442819), (18713, 1107986), (37426, 553993), (50363, 411686), (100726, 205843)]