2004690622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{902201}}^1$

素因数の和:902315

約数の個数: 16

約数和(自身を含む): 3312885744

約数和(自身を除く): 1308195122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 902201, 1804402, 9924211, 19848422, 91122301, 182244602, 1002345311, 2004690622]

約数ペア:

[(1, 2004690622), (2, 1002345311), (11, 182244602), (22, 91122301), (101, 19848422), (202, 9924211), (1111, 1804402), (2222, 902201)]