33128140

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1783}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 69683040

約数和(自身を除く): 36554900

約数列:

[1, 2, 4, 5, 10, 20, 929, 1783, 1858, 3566, 3716, 4645, 7132, 8915, 9290, 17830, 18580, 35660, 1656407, 3312814, 6625628, 8282035, 16564070, 33128140]

約数ペア:

[(1, 33128140), (2, 16564070), (4, 8282035), (5, 6625628), (10, 3312814), (20, 1656407), (929, 35660), (1783, 18580), (1858, 17830), (3566, 9290), (3716, 8915), (4645, 7132)]