2116734568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{201517}}^1$

素因数の和:201637

約数の個数: 32

約数和(自身を含む): 4316515560

約数和(自身を除く): 2199780992

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 201517, 403034, 806068, 1612136, 2619721, 5239442, 10478884, 20353217, 20957768, 40706434, 81412868, 162825736, 264591821, 529183642, 1058367284, 2116734568]

約数ペア:

[(1, 2116734568), (2, 1058367284), (4, 529183642), (8, 264591821), (13, 162825736), (26, 81412868), (52, 40706434), (101, 20957768), (104, 20353217), (202, 10478884), (404, 5239442), (808, 2619721), (1313, 1612136), (2626, 806068), (5252, 403034), (10504, 201517)]