1900542610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1845187}}^1$

素因数の和:1845297

約数の個数: 16

約数和(自身を含む): 3454191936

約数和(自身を除く): 1553649326

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1845187, 3690374, 9225935, 18451870, 190054261, 380108522, 950271305, 1900542610]

約数ペア:

[(1, 1900542610), (2, 950271305), (5, 380108522), (10, 190054261), (103, 18451870), (206, 9225935), (515, 3690374), (1030, 1845187)]