20169522529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{98327}}^1$

素因数の和:98880

約数の個数: 16

約数和(自身を含む): 22465981440

約数和(自身を除く): 2296458911

約数列:

[1, 13, 31, 403, 509, 6617, 15779, 98327, 205127, 1278251, 3048137, 39625781, 50048443, 650629759, 1551501733, 20169522529]

約数ペア:

[(1, 20169522529), (13, 1551501733), (31, 650629759), (403, 50048443), (509, 39625781), (6617, 3048137), (15779, 1278251), (98327, 205127)]