9757379824

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{1242029}}^1$

素因数の和:1242528

約数の個数: 20

約数和(自身を含む): 18943441560

約数和(自身を除く): 9186061736

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 1242029, 2484058, 4968116, 9936232, 19872464, 609836239, 1219672478, 2439344956, 4878689912, 9757379824]

約数ペア:

[(1, 9757379824), (2, 4878689912), (4, 2439344956), (8, 1219672478), (16, 609836239), (491, 19872464), (982, 9936232), (1964, 4968116), (3928, 2484058), (7856, 1242029)]