2152193670109

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{4883591}}^1$

素因数の和:4884156

約数の個数: 16

約数和(自身を含む): 2481489835776

約数和(自身を除く): 329296165667

約数列:

[1, 7, 157, 401, 1099, 2807, 62957, 440699, 4883591, 34185137, 766723787, 1958319991, 5367066509, 13708239937, 307456238587, 2152193670109]

約数ペア:

[(1, 2152193670109), (7, 307456238587), (157, 13708239937), (401, 5367066509), (1099, 1958319991), (2807, 766723787), (62957, 34185137), (440699, 4883591)]