2013221015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{29137}}^1$

素因数の和:30218

約数の個数: 16

約数和(自身を含む): 2604237888

約数和(自身を除く): 591016873

約数列:

[1, 5, 13, 65, 1063, 5315, 13819, 29137, 69095, 145685, 378781, 1893905, 30972631, 154863155, 402644203, 2013221015]

約数ペア:

[(1, 2013221015), (5, 402644203), (13, 154863155), (65, 30972631), (1063, 1893905), (5315, 378781), (13819, 145685), (29137, 69095)]