19042867204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1\times {\mathrm{108541}}^1$

素因数の和:110475

約数の個数: 24

約数和(自身を含む): 34792486848

約数和(自身を除く): 15749619644

約数列:

[1, 2, 4, 23, 46, 92, 1907, 3814, 7628, 43861, 87722, 108541, 175444, 217082, 434164, 2496443, 4992886, 9985772, 206987687, 413975374, 827950748, 4760716801, 9521433602, 19042867204]

約数ペア:

[(1, 19042867204), (2, 9521433602), (4, 4760716801), (23, 827950748), (46, 413975374), (92, 206987687), (1907, 9985772), (3814, 4992886), (7628, 2496443), (43861, 434164), (87722, 217082), (108541, 175444)]