2481986881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{2749}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 2728440000

約数和(自身を除く): 246453119

約数列:

[1, 11, 211, 389, 2321, 2749, 4279, 30239, 82079, 580039, 902869, 1069361, 6380429, 11762971, 225635171, 2481986881]

約数ペア:

[(1, 2481986881), (11, 225635171), (211, 11762971), (389, 6380429), (2321, 1069361), (2749, 902869), (4279, 580039), (30239, 82079)]