990097902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1774369}}^1$

素因数の和:1774408

約数の個数: 24

約数和(自身を含む): 2214413760

約数和(自身を除く): 1224315858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1774369, 3548738, 5323107, 10646214, 15969321, 31938642, 55005439, 110010878, 165016317, 330032634, 495048951, 990097902]

約数ペア:

[(1, 990097902), (2, 495048951), (3, 330032634), (6, 165016317), (9, 110010878), (18, 55005439), (31, 31938642), (62, 15969321), (93, 10646214), (186, 5323107), (279, 3548738), (558, 1774369)]