20167736485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16330151}}^1$

素因数の和:16330188

約数の個数: 16

約数和(自身を含む): 27434655360

約数和(自身を除く): 7266918875

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 16330151, 81650755, 212291963, 310272869, 1061459815, 1551364345, 4033547297, 20167736485]

約数ペア:

[(1, 20167736485), (5, 4033547297), (13, 1551364345), (19, 1061459815), (65, 310272869), (95, 212291963), (247, 81650755), (1235, 16330151)]