2018127694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{530249}}^1$

素因数の和:530435

約数の個数: 16

約数和(自身を含む): 3321486000

約数和(自身を除く): 1303358306

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 530249, 1060498, 5832739, 11665478, 91733077, 183466154, 1009063847, 2018127694]

約数ペア:

[(1, 2018127694), (2, 1009063847), (11, 183466154), (22, 91733077), (173, 11665478), (346, 5832739), (1903, 1060498), (3806, 530249)]