1030892080

素因数分解:

$2^4\times 5^1\times {\mathrm{12886151}}^1$

素因数の和:12886164

約数の個数: 20

約数和(自身を含む): 2396824272

約数和(自身を除く): 1365932192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12886151, 25772302, 51544604, 64430755, 103089208, 128861510, 206178416, 257723020, 515446040, 1030892080]

約数ペア:

[(1, 1030892080), (2, 515446040), (4, 257723020), (5, 206178416), (8, 128861510), (10, 103089208), (16, 64430755), (20, 51544604), (40, 25772302), (80, 12886151)]