18084858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 39863232

約数和(自身を除く): 21778374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 2713, 3333, 5426, 6666, 8139, 16278, 29843, 59686, 89529, 179058, 274013, 548026, 822039, 1644078, 3014143, 6028286, 9042429, 18084858]

約数ペア:

[(1, 18084858), (2, 9042429), (3, 6028286), (6, 3014143), (11, 1644078), (22, 822039), (33, 548026), (66, 274013), (101, 179058), (202, 89529), (303, 59686), (606, 29843), (1111, 16278), (2222, 8139), (2713, 6666), (3333, 5426)]