20404116

素因数分解:

$2^2\times 3^3\times {\mathrm{188927}}^1$

素因数の和:188940

約数の個数: 24

約数和(自身を含む): 52899840

約数和(自身を除く): 32495724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188927, 377854, 566781, 755708, 1133562, 1700343, 2267124, 3400686, 5101029, 6801372, 10202058, 20404116]

約数ペア:

[(1, 20404116), (2, 10202058), (3, 6801372), (4, 5101029), (6, 3400686), (9, 2267124), (12, 1700343), (18, 1133562), (27, 755708), (36, 566781), (54, 377854), (108, 188927)]