2052804016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{4253}}^1$

素因数の和:4669

約数の個数: 40

約数和(自身を含む): 4032179424

約数和(自身を除く): 1979375408

約数列:

[1, 2, 4, 8, 16, 97, 194, 311, 388, 622, 776, 1244, 1552, 2488, 4253, 4976, 8506, 17012, 30167, 34024, 60334, 68048, 120668, 241336, 412541, 482672, 825082, 1322683, 1650164, 2645366, 3300328, 5290732, 6600656, 10581464, 21162928, 128300251, 256600502, 513201004, 1026402008, 2052804016]

約数ペア:

[(1, 2052804016), (2, 1026402008), (4, 513201004), (8, 256600502), (16, 128300251), (97, 21162928), (194, 10581464), (311, 6600656), (388, 5290732), (622, 3300328), (776, 2645366), (1244, 1650164), (1552, 1322683), (2488, 825082), (4253, 482672), (4976, 412541), (8506, 241336), (17012, 120668), (30167, 68048), (34024, 60334)]