268840986620

素因数分解:

$2^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{5893051}}^1$

素因数の和:5895341

約数の個数: 24

約数和(自身を含む): 564813675888

約数和(自身を除く): 295972689268

約数列:

[1, 2, 4, 5, 10, 20, 2281, 4562, 9124, 11405, 22810, 45620, 5893051, 11786102, 23572204, 29465255, 58930510, 117861020, 13442049331, 26884098662, 53768197324, 67210246655, 134420493310, 268840986620]

約数ペア:

[(1, 268840986620), (2, 134420493310), (4, 67210246655), (5, 53768197324), (10, 26884098662), (20, 13442049331), (2281, 117861020), (4562, 58930510), (9124, 29465255), (11405, 23572204), (22810, 11786102), (45620, 5893051)]