2149183023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{66959}}^1$

素因数の和:67798

約数の個数: 16

約数和(自身を含む): 3089802240

約数和(自身を除く): 940619217

約数列:

[1, 3, 13, 39, 823, 2469, 10699, 32097, 66959, 200877, 870467, 2611401, 55107257, 165321771, 716394341, 2149183023]

約数ペア:

[(1, 2149183023), (3, 716394341), (13, 165321771), (39, 55107257), (823, 2611401), (2469, 870467), (10699, 200877), (32097, 66959)]