2104835344

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1069}}^1\times {\mathrm{1129}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 4123031000

約数和(自身を除く): 2018195656

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1069, 1129, 1744, 2138, 2258, 4276, 4516, 8552, 9032, 17104, 18064, 116521, 123061, 233042, 246122, 466084, 492244, 932168, 984488, 1206901, 1864336, 1968976, 2413802, 4827604, 9655208, 19310416, 131552209, 263104418, 526208836, 1052417672, 2104835344]

約数ペア:

[(1, 2104835344), (2, 1052417672), (4, 526208836), (8, 263104418), (16, 131552209), (109, 19310416), (218, 9655208), (436, 4827604), (872, 2413802), (1069, 1968976), (1129, 1864336), (1744, 1206901), (2138, 984488), (2258, 932168), (4276, 492244), (4516, 466084), (8552, 246122), (9032, 233042), (17104, 123061), (18064, 116521)]