20201154467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1\times {\mathrm{7001}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 21901023648

約数和(自身を除く): 1699869181

約数列:

[1, 13, 173, 1283, 2249, 7001, 16679, 91013, 221959, 1211173, 2885467, 8982283, 15745249, 116769679, 1553934959, 20201154467]

約数ペア:

[(1, 20201154467), (13, 1553934959), (173, 116769679), (1283, 15745249), (2249, 8982283), (7001, 2885467), (16679, 1211173), (91013, 221959)]