2015776796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{974747}}^1$

素因数の和:974809

約数の個数: 24

約数和(自身を含む): 3930183936

約数和(自身を除く): 1914407140

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 974747, 1949494, 3898988, 10722217, 21444434, 42888868, 45813109, 91626218, 183252436, 503944199, 1007888398, 2015776796]

約数ペア:

[(1, 2015776796), (2, 1007888398), (4, 503944199), (11, 183252436), (22, 91626218), (44, 45813109), (47, 42888868), (94, 21444434), (188, 10722217), (517, 3898988), (1034, 1949494), (2068, 974747)]