18699092

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{8837}}^1$

素因数の和:8887

約数の個数: 18

約数和(自身を含む): 34211898

約数和(自身を除く): 15512806

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 8837, 17674, 35348, 203251, 406502, 813004, 4674773, 9349546, 18699092]

約数ペア:

[(1, 18699092), (2, 9349546), (4, 4674773), (23, 813004), (46, 406502), (92, 203251), (529, 35348), (1058, 17674), (2116, 8837)]