5198867860

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{142591}}^1$

素因数の和:144423

約数の個数: 24

約数和(自身を含む): 10923687936

約数和(自身を除く): 5724820076

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 7292, 9115, 18230, 36460, 142591, 285182, 570364, 712955, 1425910, 2851820, 259943393, 519886786, 1039773572, 1299716965, 2599433930, 5198867860]

約数ペア:

[(1, 5198867860), (2, 2599433930), (4, 1299716965), (5, 1039773572), (10, 519886786), (20, 259943393), (1823, 2851820), (3646, 1425910), (7292, 712955), (9115, 570364), (18230, 285182), (36460, 142591)]