2977878094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15809}}^1\times {\mathrm{4957}}^1$

素因数の和:20787

約数の個数: 16

約数和(自身を含む): 4703158800

約数和(自身を除く): 1725280706

約数列:

[1, 2, 19, 38, 4957, 9914, 15809, 31618, 94183, 188366, 300371, 600742, 78365213, 156730426, 1488939047, 2977878094]

約数ペア:

[(1, 2977878094), (2, 1488939047), (19, 156730426), (38, 78365213), (4957, 600742), (9914, 300371), (15809, 188366), (31618, 94183)]