2912176310

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{149419}}^1$

素因数の和:151375

約数の個数: 16

約数和(自身を含む): 5244642000

約数和(自身を除く): 2332465690

約数列:

[1, 2, 5, 10, 1949, 3898, 9745, 19490, 149419, 298838, 747095, 1494190, 291217631, 582435262, 1456088155, 2912176310]

約数ペア:

[(1, 2912176310), (2, 1456088155), (5, 582435262), (10, 291217631), (1949, 1494190), (3898, 747095), (9745, 298838), (19490, 149419)]