20284219076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461004979}}^1$

素因数の和:461004994

約数の個数: 12

約数和(自身を含む): 38724418320

約数和(自身を除く): 18440199244

約数列:

[1, 2, 4, 11, 22, 44, 461004979, 922009958, 1844019916, 5071054769, 10142109538, 20284219076]

約数ペア:

[(1, 20284219076), (2, 10142109538), (4, 5071054769), (11, 1844019916), (22, 922009958), (44, 461004979)]