9992090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 19420560

約数和(自身を除く): 9428470

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1109, 1802, 2218, 4505, 5545, 9010, 11090, 18853, 37706, 58777, 94265, 117554, 188530, 293885, 587770, 999209, 1998418, 4996045, 9992090]

約数ペア:

[(1, 9992090), (2, 4996045), (5, 1998418), (10, 999209), (17, 587770), (34, 293885), (53, 188530), (85, 117554), (106, 94265), (170, 58777), (265, 37706), (530, 18853), (901, 11090), (1109, 9010), (1802, 5545), (2218, 4505)]