5087109770

素因数分解:

$2^1\times 5^1\times {\mathrm{25447}}^1\times {\mathrm{19991}}^1$

素因数の和:45445

約数の個数: 16

約数和(自身を含む): 9157615488

約数和(自身を除く): 4070505718

約数列:

[1, 2, 5, 10, 19991, 25447, 39982, 50894, 99955, 127235, 199910, 254470, 508710977, 1017421954, 2543554885, 5087109770]

約数ペア:

[(1, 5087109770), (2, 2543554885), (5, 1017421954), (10, 508710977), (19991, 254470), (25447, 199910), (39982, 127235), (50894, 99955)]