2011291879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{24379}}^1$

素因数の和:24630

約数の個数: 16

約数和(自身を含む): 2232817920

約数和(自身を除く): 221526041

約数列:

[1, 17, 23, 211, 391, 3587, 4853, 24379, 82501, 414443, 560717, 5143969, 9532189, 87447473, 118311287, 2011291879]

約数ペア:

[(1, 2011291879), (17, 118311287), (23, 87447473), (211, 9532189), (391, 5143969), (3587, 560717), (4853, 414443), (24379, 82501)]