20175243005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1\times {\mathrm{7901}}^1$

素因数の和:34804

約数の個数: 16

約数和(自身を含む): 25488691200

約数和(自身を除く): 5313448195

約数列:

[1, 5, 19, 95, 7901, 26879, 39505, 134395, 150119, 510701, 750595, 2553505, 212370979, 1061854895, 4035048601, 20175243005]

約数ペア:

[(1, 20175243005), (5, 4035048601), (19, 1061854895), (95, 212370979), (7901, 2553505), (26879, 750595), (39505, 510701), (134395, 150119)]