19082581090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112250477}}^1$

素因数の和:112250501

約数の個数: 16

約数和(自身を含む): 36369154872

約数和(自身を除く): 17286573782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 112250477, 224500954, 561252385, 1122504770, 1908258109, 3816516218, 9541290545, 19082581090]

約数ペア:

[(1, 19082581090), (2, 9541290545), (5, 3816516218), (10, 1908258109), (17, 1122504770), (34, 561252385), (85, 224500954), (170, 112250477)]