2018149144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1207027}}^1$

素因数の和:1207063

約数の個数: 32

約数和(自身を含む): 4345300800

約数和(自身を除く): 2327151656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1207027, 2414054, 4828108, 9656216, 13277297, 22933513, 26554594, 45867026, 53109188, 91734052, 106218376, 183468104, 252268643, 504537286, 1009074572, 2018149144]

約数ペア:

[(1, 2018149144), (2, 1009074572), (4, 504537286), (8, 252268643), (11, 183468104), (19, 106218376), (22, 91734052), (38, 53109188), (44, 45867026), (76, 26554594), (88, 22933513), (152, 13277297), (209, 9656216), (418, 4828108), (836, 2414054), (1672, 1207027)]