20070145148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{125429}}^1$

素因数の和:125909

約数の個数: 24

約数和(自身を含む): 35541844800

約数和(自身を除く): 15471699652

約数列:

[1, 2, 4, 109, 218, 367, 436, 734, 1468, 40003, 80006, 125429, 160012, 250858, 501716, 13671761, 27343522, 46032443, 54687044, 92064886, 184129772, 5017536287, 10035072574, 20070145148]

約数ペア:

[(1, 20070145148), (2, 10035072574), (4, 5017536287), (109, 184129772), (218, 92064886), (367, 54687044), (436, 46032443), (734, 27343522), (1468, 13671761), (40003, 501716), (80006, 250858), (125429, 160012)]