9739090

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5099}}^1$

素因数の和:5297

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 7886510

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 5099, 10198, 25495, 50990, 973909, 1947818, 4869545, 9739090]

約数ペア:

[(1, 9739090), (2, 4869545), (5, 1947818), (10, 973909), (191, 50990), (382, 25495), (955, 10198), (1910, 5099)]