2820679682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{107981}}^1$

素因数の和:108373

約数の個数: 16

約数和(自身を含む): 4357721592

約数和(自身を除く): 1537041910

約数列:

[1, 2, 37, 74, 353, 706, 13061, 26122, 107981, 215962, 3995297, 7990594, 38117293, 76234586, 1410339841, 2820679682]

約数ペア:

[(1, 2820679682), (2, 1410339841), (37, 76234586), (74, 38117293), (353, 7990594), (706, 3995297), (13061, 215962), (26122, 107981)]