19129626

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2399}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 41558400

約数和(自身を除く): 22428774

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2399, 2658, 3987, 4798, 7197, 7974, 14394, 21591, 43182, 1062757, 2125514, 3188271, 6376542, 9564813, 19129626]

約数ペア:

[(1, 19129626), (2, 9564813), (3, 6376542), (6, 3188271), (9, 2125514), (18, 1062757), (443, 43182), (886, 21591), (1329, 14394), (2399, 7974), (2658, 7197), (3987, 4798)]