2019983295442

素因数分解:

$2^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{61371553}}^1$

素因数の和:61373913

約数の個数: 16

約数和(自身を含む): 3464301480192

約数和(自身を除く): 1444318184750

約数列:

[1, 2, 7, 14, 2351, 4702, 16457, 32914, 61371553, 122743106, 429600871, 859201742, 144284521103, 288569042206, 1009991647721, 2019983295442]

約数ペア:

[(1, 2019983295442), (2, 1009991647721), (7, 288569042206), (14, 144284521103), (2351, 859201742), (4702, 429600871), (16457, 122743106), (32914, 61371553)]