20201261612

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24878401}}^1$

素因数の和:24878441

約数の個数: 24

約数和(自身を含む): 41795715360

約数和(自身を除く): 21594453748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24878401, 49756802, 99513604, 174148807, 348297614, 696595228, 721473629, 1442947258, 2885894516, 5050315403, 10100630806, 20201261612]

約数ペア:

[(1, 20201261612), (2, 10100630806), (4, 5050315403), (7, 2885894516), (14, 1442947258), (28, 721473629), (29, 696595228), (58, 348297614), (116, 174148807), (203, 99513604), (406, 49756802), (812, 24878401)]