18484090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49957}}^1$

素因数の和:50001

約数の個数: 16

約数和(自身を含む): 34171272

約数和(自身を除く): 15687182

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 49957, 99914, 249785, 499570, 1848409, 3696818, 9242045, 18484090]

約数ペア:

[(1, 18484090), (2, 9242045), (5, 3696818), (10, 1848409), (37, 499570), (74, 249785), (185, 99914), (370, 49957)]