18440090264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135588899}}^1$

素因数の和:135588922

約数の個数: 16

約数和(自身を含む): 36609003000

約数和(自身を除く): 18168912736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135588899, 271177798, 542355596, 1084711192, 2305011283, 4610022566, 9220045132, 18440090264]

約数ペア:

[(1, 18440090264), (2, 9220045132), (4, 4610022566), (8, 2305011283), (17, 1084711192), (34, 542355596), (68, 271177798), (136, 135588899)]