8919009791989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9001}}^1\times {\mathrm{1916617}}^1$

素因数の和:1925676

約数の個数: 16

約数和(自身を含む): 9937955655936

約数和(自身を除く): 1018945863947

約数列:

[1, 11, 47, 517, 9001, 99011, 423047, 1916617, 4653517, 21082787, 90080999, 990890989, 17251469617, 189766165787, 810819071999, 8919009791989]

約数ペア:

[(1, 8919009791989), (11, 810819071999), (47, 189766165787), (517, 17251469617), (9001, 990890989), (99011, 90080999), (423047, 21082787), (1916617, 4653517)]