2631241090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1\times {\mathrm{3089}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 4789549440

約数和(自身を除く): 2158308350

約数列:

[1, 2, 5, 10, 103, 206, 515, 827, 1030, 1654, 3089, 4135, 6178, 8270, 15445, 30890, 85181, 170362, 318167, 425905, 636334, 851810, 1590835, 2554603, 3181670, 5109206, 12773015, 25546030, 263124109, 526248218, 1315620545, 2631241090]

約数ペア:

[(1, 2631241090), (2, 1315620545), (5, 526248218), (10, 263124109), (103, 25546030), (206, 12773015), (515, 5109206), (827, 3181670), (1030, 2554603), (1654, 1590835), (3089, 851810), (4135, 636334), (6178, 425905), (8270, 318167), (15445, 170362), (30890, 85181)]