11386990

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1901}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 20541600

約数和(自身を除く): 9154610

約数列:

[1, 2, 5, 10, 599, 1198, 1901, 2995, 3802, 5990, 9505, 19010, 1138699, 2277398, 5693495, 11386990]

約数ペア:

[(1, 11386990), (2, 5693495), (5, 2277398), (10, 1138699), (599, 19010), (1198, 9505), (1901, 5990), (2995, 3802)]