2682202820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12191831}}^1$

素因数の和:12191851

約数の個数: 24

約数和(自身を含む): 6144683328

約数和(自身を除く): 3462480508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12191831, 24383662, 48767324, 60959155, 121918310, 134110141, 243836620, 268220282, 536440564, 670550705, 1341101410, 2682202820]

約数ペア:

[(1, 2682202820), (2, 1341101410), (4, 670550705), (5, 536440564), (10, 268220282), (11, 243836620), (20, 134110141), (22, 121918310), (44, 60959155), (55, 48767324), (110, 24383662), (220, 12191831)]