18762612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 48018432

約数和(自身を除く): 29255820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 463, 614, 921, 926, 1228, 1389, 1842, 1852, 2778, 3377, 3684, 5093, 5556, 6754, 10131, 10186, 13508, 15279, 20262, 20372, 30558, 40524, 61116, 142141, 284282, 426423, 568564, 852846, 1563551, 1705692, 3127102, 4690653, 6254204, 9381306, 18762612]

約数ペア:

[(1, 18762612), (2, 9381306), (3, 6254204), (4, 4690653), (6, 3127102), (11, 1705692), (12, 1563551), (22, 852846), (33, 568564), (44, 426423), (66, 284282), (132, 142141), (307, 61116), (463, 40524), (614, 30558), (921, 20372), (926, 20262), (1228, 15279), (1389, 13508), (1842, 10186), (1852, 10131), (2778, 6754), (3377, 5556), (3684, 5093)]