2020487524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4174561}}^1$

素因数の和:4174587

約数の個数: 18

約数和(自身を含む): 3886517222

約数和(自身を除く): 1866029698

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4174561, 8349122, 16698244, 45920171, 91840342, 183680684, 505121881, 1010243762, 2020487524]

約数ペア:

[(1, 2020487524), (2, 1010243762), (4, 505121881), (11, 183680684), (22, 91840342), (44, 45920171), (121, 16698244), (242, 8349122), (484, 4174561)]