20210773612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10248871}}^1$

素因数の和:10248921

約数の個数: 24

約数和(自身を含む): 38740736160

約数和(自身を除く): 18529962548

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 10248871, 20497742, 40995484, 174230807, 297217259, 348461614, 594434518, 696923228, 1188869036, 5052693403, 10105386806, 20210773612]

約数ペア:

[(1, 20210773612), (2, 10105386806), (4, 5052693403), (17, 1188869036), (29, 696923228), (34, 594434518), (58, 348461614), (68, 297217259), (116, 174230807), (493, 40995484), (986, 20497742), (1972, 10248871)]