2577882674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 4044006000

約数和(自身を除く): 1466123326

約数列:

[1, 2, 29, 58, 149, 298, 317, 634, 941, 1882, 4321, 8642, 9193, 18386, 27289, 47233, 54578, 94466, 140209, 280418, 298297, 596594, 1369757, 2739514, 4066061, 8132122, 8650613, 17301226, 44446253, 88892506, 1288941337, 2577882674]

約数ペア:

[(1, 2577882674), (2, 1288941337), (29, 88892506), (58, 44446253), (149, 17301226), (298, 8650613), (317, 8132122), (634, 4066061), (941, 2739514), (1882, 1369757), (4321, 596594), (8642, 298297), (9193, 280418), (18386, 140209), (27289, 94466), (47233, 54578)]