20136303976

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{2399}}^1\times {\mathrm{12641}}^1$

素因数の和:15129

約数の個数: 32

約数和(自身を含む): 38229408000

約数和(自身を除く): 18093104024

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 2399, 4798, 9596, 12641, 19192, 25282, 50564, 101128, 199117, 398234, 796468, 1049203, 1592936, 2098406, 4196812, 8393624, 30325759, 60651518, 121303036, 242606072, 2517037997, 5034075994, 10068151988, 20136303976]

約数ペア:

[(1, 20136303976), (2, 10068151988), (4, 5034075994), (8, 2517037997), (83, 242606072), (166, 121303036), (332, 60651518), (664, 30325759), (2399, 8393624), (4798, 4196812), (9596, 2098406), (12641, 1592936), (19192, 1049203), (25282, 796468), (50564, 398234), (101128, 199117)]