15693037220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112093123}}^1$

素因数の和:112093139

約数の個数: 24

約数和(自身を含む): 37663289664

約数和(自身を除く): 21970252444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112093123, 224186246, 448372492, 560465615, 784651861, 1120931230, 1569303722, 2241862460, 3138607444, 3923259305, 7846518610, 15693037220]

約数ペア:

[(1, 15693037220), (2, 7846518610), (4, 3923259305), (5, 3138607444), (7, 2241862460), (10, 1569303722), (14, 1120931230), (20, 784651861), (28, 560465615), (35, 448372492), (70, 224186246), (140, 112093123)]