2071550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 4150776

約数和(自身を除く): 2079226

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3187, 6374, 15935, 31870, 41431, 79675, 82862, 159350, 207155, 414310, 1035775, 2071550]

約数ペア:

[(1, 2071550), (2, 1035775), (5, 414310), (10, 207155), (13, 159350), (25, 82862), (26, 79675), (50, 41431), (65, 31870), (130, 15935), (325, 6374), (650, 3187)]