2008077130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{6823}}^1$

素因数の和:8398

約数の個数: 32

約数和(自身を含む): 3807792000

約数和(自身を除く): 1799714870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1549, 3098, 6823, 7745, 13646, 15490, 29431, 34115, 58862, 68230, 129637, 147155, 259274, 294310, 648185, 1296370, 10568827, 21137654, 52844135, 105688270, 200807713, 401615426, 1004038565, 2008077130]

約数ペア:

[(1, 2008077130), (2, 1004038565), (5, 401615426), (10, 200807713), (19, 105688270), (38, 52844135), (95, 21137654), (190, 10568827), (1549, 1296370), (3098, 648185), (6823, 294310), (7745, 259274), (13646, 147155), (15490, 129637), (29431, 68230), (34115, 58862)]