9814180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16921}}^1$

素因数の和:16959

約数の個数: 24

約数和(自身を含む): 21321720

約数和(自身を除く): 11507540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16921, 33842, 67684, 84605, 169210, 338420, 490709, 981418, 1962836, 2453545, 4907090, 9814180]

約数ペア:

[(1, 9814180), (2, 4907090), (4, 2453545), (5, 1962836), (10, 981418), (20, 490709), (29, 338420), (58, 169210), (116, 84605), (145, 67684), (290, 33842), (580, 16921)]