2017037919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{116747}}^1$

素因数の和:117206

約数の個数: 16

約数和(自身を含む): 2902822272

約数和(自身を除く): 885784353

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 17277, 116747, 350241, 1517711, 4553133, 51718921, 155156763, 672345973, 2017037919]

約数ペア:

[(1, 2017037919), (3, 672345973), (13, 155156763), (39, 51718921), (443, 4553133), (1329, 1517711), (5759, 350241), (17277, 116747)]