23528565520

素因数分解:

$2^4\times 5^1\times {\mathrm{294107069}}^1$

素因数の和:294107082

約数の個数: 20

約数和(自身を含む): 54703915020

約数和(自身を除く): 31175349500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 294107069, 588214138, 1176428276, 1470535345, 2352856552, 2941070690, 4705713104, 5882141380, 11764282760, 23528565520]

約数ペア:

[(1, 23528565520), (2, 11764282760), (4, 5882141380), (5, 4705713104), (8, 2941070690), (10, 2352856552), (16, 1470535345), (20, 1176428276), (40, 588214138), (80, 294107069)]