20243250488

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{593}}^1\times {\mathrm{43991}}^1$

素因数の和:44687

約数の個数: 32

約数和(自身を含む): 38412934560

約数和(自身を除く): 18169684072

約数列:

[1, 2, 4, 8, 97, 194, 388, 593, 776, 1186, 2372, 4744, 43991, 57521, 87982, 115042, 175964, 230084, 351928, 460168, 4267127, 8534254, 17068508, 26086663, 34137016, 52173326, 104346652, 208693304, 2530406311, 5060812622, 10121625244, 20243250488]

約数ペア:

[(1, 20243250488), (2, 10121625244), (4, 5060812622), (8, 2530406311), (97, 208693304), (194, 104346652), (388, 52173326), (593, 34137016), (776, 26086663), (1186, 17068508), (2372, 8534254), (4744, 4267127), (43991, 460168), (57521, 351928), (87982, 230084), (115042, 175964)]