2011270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11855

約数の個数: 16

約数和(自身を含む): 3833568

約数和(自身を除く): 1822298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11831, 23662, 59155, 118310, 201127, 402254, 1005635, 2011270]

約数ペア:

[(1, 2011270), (2, 1005635), (5, 402254), (10, 201127), (17, 118310), (34, 59155), (85, 23662), (170, 11831)]