20005164

素因数分解:

$2^2\times 3^3\times {\mathrm{185233}}^1$

素因数の和:185246

約数の個数: 24

約数和(自身を含む): 51865520

約数和(自身を除く): 31860356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185233, 370466, 555699, 740932, 1111398, 1667097, 2222796, 3334194, 5001291, 6668388, 10002582, 20005164]

約数ペア:

[(1, 20005164), (2, 10002582), (3, 6668388), (4, 5001291), (6, 3334194), (9, 2222796), (12, 1667097), (18, 1111398), (27, 740932), (36, 555699), (54, 370466), (108, 185233)]