1980858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30013}}^1$

素因数の和:30029

約数の個数: 16

約数和(自身を含む): 4322016

約数和(自身を除く): 2341158

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30013, 60026, 90039, 180078, 330143, 660286, 990429, 1980858]

約数ペア:

[(1, 1980858), (2, 990429), (3, 660286), (6, 330143), (11, 180078), (22, 90039), (33, 60026), (66, 30013)]