2011142117584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6615599071}}^1$

素因数の和:6615599098

約数の個数: 20

約数和(自身を含む): 4101671424640

約数和(自身を除く): 2090529307056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6615599071, 13231198142, 26462396284, 52924792568, 105849585136, 125696382349, 251392764698, 502785529396, 1005571058792, 2011142117584]

約数ペア:

[(1, 2011142117584), (2, 1005571058792), (4, 502785529396), (8, 251392764698), (16, 125696382349), (19, 105849585136), (38, 52924792568), (76, 26462396284), (152, 13231198142), (304, 6615599071)]