103564540

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{11689}}^1$

素因数の和:12141

約数の個数: 24

約数和(自身を含む): 217995120

約数和(自身を除く): 114430580

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 11689, 23378, 46756, 58445, 116890, 233780, 5178227, 10356454, 20712908, 25891135, 51782270, 103564540]

約数ペア:

[(1, 103564540), (2, 51782270), (4, 25891135), (5, 20712908), (10, 10356454), (20, 5178227), (443, 233780), (886, 116890), (1772, 58445), (2215, 46756), (4430, 23378), (8860, 11689)]