2113014978

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{106621}}^1$

素因数の和:106999

約数の個数: 32

約数和(自身を含む): 4708427520

約数和(自身を除く): 2595412542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 6606, 9909, 19818, 106621, 213242, 319863, 639726, 959589, 1919178, 2878767, 5757534, 39129907, 78259814, 117389721, 234779442, 352169163, 704338326, 1056507489, 2113014978]

約数ペア:

[(1, 2113014978), (2, 1056507489), (3, 704338326), (6, 352169163), (9, 234779442), (18, 117389721), (27, 78259814), (54, 39129907), (367, 5757534), (734, 2878767), (1101, 1919178), (2202, 959589), (3303, 639726), (6606, 319863), (9909, 213242), (19818, 106621)]