20160459650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8578919}}^1$

素因数の和:8578978

約数の個数: 24

約数和(自身を含む): 38296298880

約数和(自身を除く): 18135839230

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8578919, 17157838, 42894595, 85789190, 214472975, 403209193, 428945950, 806418386, 2016045965, 4032091930, 10080229825, 20160459650]

約数ペア:

[(1, 20160459650), (2, 10080229825), (5, 4032091930), (10, 2016045965), (25, 806418386), (47, 428945950), (50, 403209193), (94, 214472975), (235, 85789190), (470, 42894595), (1175, 17157838), (2350, 8578919)]