20132334010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{340591}}^1$

素因数の和:340878

約数の個数: 32

約数和(自身を含む): 37961021952

約数和(自身を除く): 17828687942

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1285, 2570, 5911, 11822, 29555, 59110, 340591, 681182, 1702955, 3405910, 7833593, 15667186, 39167965, 78335930, 87531887, 175063774, 437659435, 875318870, 2013233401, 4026466802, 10066167005, 20132334010]

約数ペア:

[(1, 20132334010), (2, 10066167005), (5, 4026466802), (10, 2013233401), (23, 875318870), (46, 437659435), (115, 175063774), (230, 87531887), (257, 78335930), (514, 39167965), (1285, 15667186), (2570, 7833593), (5911, 3405910), (11822, 1702955), (29555, 681182), (59110, 340591)]