18118045182

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{27703433}}^1$

素因数の和:27703547

約数の個数: 16

約数和(自身を含む): 36568532880

約数和(自身を除く): 18450487698

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 27703433, 55406866, 83110299, 166220598, 3019674197, 6039348394, 9059022591, 18118045182]

約数ペア:

[(1, 18118045182), (2, 9059022591), (3, 6039348394), (6, 3019674197), (109, 166220598), (218, 83110299), (327, 55406866), (654, 27703433)]