18859194

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3109}}^1$

素因数の和:3454

約数の個数: 24

約数和(自身を含む): 40996020

約数和(自身を除く): 22136826

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 3109, 6066, 6218, 9327, 18654, 27981, 55962, 1047733, 2095466, 3143199, 6286398, 9429597, 18859194]

約数ペア:

[(1, 18859194), (2, 9429597), (3, 6286398), (6, 3143199), (9, 2095466), (18, 1047733), (337, 55962), (674, 27981), (1011, 18654), (2022, 9327), (3033, 6218), (3109, 6066)]