1382667740

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{457837}}^1$

素因数の和:457997

約数の個数: 24

約数和(自身を含む): 2922837792

約数和(自身を除く): 1540170052

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 457837, 915674, 1831348, 2289185, 4578370, 9156740, 69133387, 138266774, 276533548, 345666935, 691333870, 1382667740]

約数ペア:

[(1, 1382667740), (2, 691333870), (4, 345666935), (5, 276533548), (10, 138266774), (20, 69133387), (151, 9156740), (302, 4578370), (604, 2289185), (755, 1831348), (1510, 915674), (3020, 457837)]