19410068

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9173}}^1$

素因数の和:9223

約数の個数: 18

約数和(自身を含む): 35512554

約数和(自身を除く): 16102486

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9173, 18346, 36692, 210979, 421958, 843916, 4852517, 9705034, 19410068]

約数ペア:

[(1, 19410068), (2, 9705034), (4, 4852517), (23, 843916), (46, 421958), (92, 210979), (529, 36692), (1058, 18346), (2116, 9173)]