2086456546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2668103}}^1$

素因数の和:2668145

約数の個数: 16

約数和(自身を含む): 3457862784

約数和(自身を除く): 1371406238

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2668103, 5336206, 45357751, 61366369, 90715502, 122732738, 1043228273, 2086456546]

約数ペア:

[(1, 2086456546), (2, 1043228273), (17, 122732738), (23, 90715502), (34, 61366369), (46, 45357751), (391, 5336206), (782, 2668103)]