2912108630

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{712007}}^1$

素因数の和:712423

約数の個数: 16

約数和(自身を含む): 5254619040

約数和(自身を除く): 2342510410

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 712007, 1424014, 3560035, 7120070, 291210863, 582421726, 1456054315, 2912108630]

約数ペア:

[(1, 2912108630), (2, 1456054315), (5, 582421726), (10, 291210863), (409, 7120070), (818, 3560035), (2045, 1424014), (4090, 712007)]