20194382890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183585299}}^1$

素因数の和:183585317

約数の個数: 16

約数和(自身を含む): 39654424800

約数和(自身を除く): 19460041910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183585299, 367170598, 917926495, 1835852990, 2019438289, 4038876578, 10097191445, 20194382890]

約数ペア:

[(1, 20194382890), (2, 10097191445), (5, 4038876578), (10, 2019438289), (11, 1835852990), (22, 917926495), (55, 367170598), (110, 183585299)]