2079290057560

素因数分解:

$2^3\times 5^1\times {\mathrm{51982251439}}^1$

素因数の和:51982251450

約数の個数: 16

約数和(自身を含む): 4678402629600

約数和(自身を除く): 2599112572040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51982251439, 103964502878, 207929005756, 259911257195, 415858011512, 519822514390, 1039645028780, 2079290057560]

約数ペア:

[(1, 2079290057560), (2, 1039645028780), (4, 519822514390), (5, 415858011512), (8, 259911257195), (10, 207929005756), (20, 103964502878), (40, 51982251439)]