20341787884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{462313361}}^1$

素因数の和:462313376

約数の個数: 12

約数和(自身を含む): 38834322408

約数和(自身を除く): 18492534524

約数列:

[1, 2, 4, 11, 22, 44, 462313361, 924626722, 1849253444, 5085446971, 10170893942, 20341787884]

約数ペア:

[(1, 20341787884), (2, 10170893942), (4, 5085446971), (11, 1849253444), (22, 924626722), (44, 462313361)]