19679418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{99391}}^1$

素因数の和:99410

約数の個数: 24

約数和(自身を含む): 46515456

約数和(自身を除く): 26836038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 99391, 198782, 298173, 596346, 894519, 1093301, 1789038, 2186602, 3279903, 6559806, 9839709, 19679418]

約数ペア:

[(1, 19679418), (2, 9839709), (3, 6559806), (6, 3279903), (9, 2186602), (11, 1789038), (18, 1093301), (22, 894519), (33, 596346), (66, 298173), (99, 198782), (198, 99391)]