3380250260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1899017}}^1$

素因数の和:1899115

約数の個数: 24

約数和(自身を含む): 7178288040

約数和(自身を除く): 3798037780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1899017, 3798034, 7596068, 9495085, 18990170, 37980340, 169012513, 338025026, 676050052, 845062565, 1690125130, 3380250260]

約数ペア:

[(1, 3380250260), (2, 1690125130), (4, 845062565), (5, 676050052), (10, 338025026), (20, 169012513), (89, 37980340), (178, 18990170), (356, 9495085), (445, 7596068), (890, 3798034), (1780, 1899017)]