2015945668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4165177}}^1$

素因数の和:4165203

約数の個数: 18

約数和(自身を含む): 3877780718

約数和(自身を除く): 1861835050

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4165177, 8330354, 16660708, 45816947, 91633894, 183267788, 503986417, 1007972834, 2015945668]

約数ペア:

[(1, 2015945668), (2, 1007972834), (4, 503986417), (11, 183267788), (22, 91633894), (44, 45816947), (121, 16660708), (242, 8330354), (484, 4165177)]