20265828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153529}}^1$

素因数の和:153547

約数の個数: 24

約数和(自身を含む): 51586080

約数和(自身を除く): 31320252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153529, 307058, 460587, 614116, 921174, 1688819, 1842348, 3377638, 5066457, 6755276, 10132914, 20265828]

約数ペア:

[(1, 20265828), (2, 10132914), (3, 6755276), (4, 5066457), (6, 3377638), (11, 1842348), (12, 1688819), (22, 921174), (33, 614116), (44, 460587), (66, 307058), (132, 153529)]