20545416061

素因数分解:

${\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1\times {\mathrm{2861}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 20998677168

約数和(自身を除く): 453261107

約数列:

[1, 97, 101, 733, 2861, 9797, 71101, 74033, 277517, 288961, 2097113, 7181201, 28029217, 203419961, 211808413, 20545416061]

約数ペア:

[(1, 20545416061), (97, 211808413), (101, 203419961), (733, 28029217), (2861, 7181201), (9797, 2097113), (71101, 288961), (74033, 277517)]