1145210004

素因数分解:

$2^2\times 3^2\times {\mathrm{31811389}}^1$

素因数の和:31811399

約数の個数: 18

約数和(自身を含む): 2894836490

約数和(自身を除く): 1749626486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31811389, 63622778, 95434167, 127245556, 190868334, 286302501, 381736668, 572605002, 1145210004]

約数ペア:

[(1, 1145210004), (2, 572605002), (3, 381736668), (4, 286302501), (6, 190868334), (9, 127245556), (12, 95434167), (18, 63622778), (36, 31811389)]