1009432868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{136189}}^1$

素因数の和:136319

約数の個数: 24

約数和(自身を含む): 1887593400

約数和(自身を除く): 878160532

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 136189, 272378, 544756, 2315213, 4630426, 9260852, 14844601, 29689202, 59378404, 252358217, 504716434, 1009432868]

約数ペア:

[(1, 1009432868), (2, 504716434), (4, 252358217), (17, 59378404), (34, 29689202), (68, 14844601), (109, 9260852), (218, 4630426), (436, 2315213), (1853, 544756), (3706, 272378), (7412, 136189)]