20066058

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1723}}^1$

素因数の和:2378

約数の個数: 24

約数和(自身を含む): 43568928

約数和(自身を除く): 23502870

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1723, 1941, 3446, 3882, 5169, 5823, 10338, 11646, 15507, 31014, 1114781, 2229562, 3344343, 6688686, 10033029, 20066058]

約数ペア:

[(1, 20066058), (2, 10033029), (3, 6688686), (6, 3344343), (9, 2229562), (18, 1114781), (647, 31014), (1294, 15507), (1723, 11646), (1941, 10338), (3446, 5823), (3882, 5169)]