2015877143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{8101}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 2426711040

約数和(自身を除く): 410833897

約数列:

[1, 7, 19, 133, 1871, 8101, 13097, 35549, 56707, 153919, 248843, 1077433, 15156971, 106098797, 287982449, 2015877143]

約数ペア:

[(1, 2015877143), (7, 287982449), (19, 106098797), (133, 15156971), (1871, 1077433), (8101, 248843), (13097, 153919), (35549, 56707)]