2023091481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 2875600000

約数和(自身を除く): 852508519

約数列:

[1, 3, 19, 57, 157, 181, 471, 543, 1249, 2983, 3439, 3747, 8949, 10317, 23731, 28417, 71193, 85251, 196093, 226069, 539923, 588279, 678207, 1619769, 3725767, 4295311, 11177301, 12885933, 35492833, 106478499, 674363827, 2023091481]

約数ペア:

[(1, 2023091481), (3, 674363827), (19, 106478499), (57, 35492833), (157, 12885933), (181, 11177301), (471, 4295311), (543, 3725767), (1249, 1619769), (2983, 678207), (3439, 588279), (3747, 539923), (8949, 226069), (10317, 196093), (23731, 85251), (28417, 71193)]