2099942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 3592512

約数和(自身を除く): 1492570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4751, 9502, 61763, 80767, 123526, 161534, 1049971, 2099942]

約数ペア:

[(1, 2099942), (2, 1049971), (13, 161534), (17, 123526), (26, 80767), (34, 61763), (221, 9502), (442, 4751)]