18127967692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{4517}}^1\times {\mathrm{23333}}^1$

素因数の和:27897

約数の個数: 24

約数和(自身を含む): 32470287696

約数和(自身を除く): 14342320004

約数列:

[1, 2, 4, 43, 86, 172, 4517, 9034, 18068, 23333, 46666, 93332, 194231, 388462, 776924, 1003319, 2006638, 4013276, 105395161, 210790322, 421580644, 4531991923, 9063983846, 18127967692]

約数ペア:

[(1, 18127967692), (2, 9063983846), (4, 4531991923), (43, 421580644), (86, 210790322), (172, 105395161), (4517, 4013276), (9034, 2006638), (18068, 1003319), (23333, 776924), (46666, 388462), (93332, 194231)]