1420236486

素因数分解:

$2^1\times 3^2\times {\mathrm{2663}}^1\times {\mathrm{29629}}^1$

素因数の和:32300

約数の個数: 24

約数和(自身を含む): 3078438480

約数和(自身を除く): 1658201994

約数列:

[1, 2, 3, 6, 9, 18, 2663, 5326, 7989, 15978, 23967, 29629, 47934, 59258, 88887, 177774, 266661, 533322, 78902027, 157804054, 236706081, 473412162, 710118243, 1420236486]

約数ペア:

[(1, 1420236486), (2, 710118243), (3, 473412162), (6, 236706081), (9, 157804054), (18, 78902027), (2663, 533322), (5326, 266661), (7989, 177774), (15978, 88887), (23967, 59258), (29629, 47934)]