1040807770

素因数分解:

$2^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{49871}}^1$

素因数の和:51965

約数の個数: 16

約数和(自身を含む): 1874389248

約数和(自身を除く): 833581478

約数列:

[1, 2, 5, 10, 2087, 4174, 10435, 20870, 49871, 99742, 249355, 498710, 104080777, 208161554, 520403885, 1040807770]

約数ペア:

[(1, 1040807770), (2, 520403885), (5, 208161554), (10, 104080777), (2087, 498710), (4174, 249355), (10435, 99742), (20870, 49871)]