20084868

素因数分解:

$2^2\times 3^3\times {\mathrm{185971}}^1$

素因数の和:185984

約数の個数: 24

約数和(自身を含む): 52072160

約数和(自身を除く): 31987292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185971, 371942, 557913, 743884, 1115826, 1673739, 2231652, 3347478, 5021217, 6694956, 10042434, 20084868]

約数ペア:

[(1, 20084868), (2, 10042434), (3, 6694956), (4, 5021217), (6, 3347478), (9, 2231652), (12, 1673739), (18, 1115826), (27, 743884), (36, 557913), (54, 371942), (108, 185971)]