202339336040

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{8890129}}^1$

素因数の和:8890709

約数の個数: 32

約数和(自身を含む): 456063669000

約数和(自身を除く): 253724332960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2845, 4552, 5690, 11380, 22760, 8890129, 17780258, 35560516, 44450645, 71121032, 88901290, 177802580, 355605160, 5058483401, 10116966802, 20233933604, 25292417005, 40467867208, 50584834010, 101169668020, 202339336040]

約数ペア:

[(1, 202339336040), (2, 101169668020), (4, 50584834010), (5, 40467867208), (8, 25292417005), (10, 20233933604), (20, 10116966802), (40, 5058483401), (569, 355605160), (1138, 177802580), (2276, 88901290), (2845, 71121032), (4552, 44450645), (5690, 35560516), (11380, 17780258), (22760, 8890129)]