19101016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{217057}}^1$

素因数の和:217074

約数の個数: 16

約数和(自身を含む): 39070440

約数和(自身を除く): 19969424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 217057, 434114, 868228, 1736456, 2387627, 4775254, 9550508, 19101016]

約数ペア:

[(1, 19101016), (2, 9550508), (4, 4775254), (8, 2387627), (11, 1736456), (22, 868228), (44, 434114), (88, 217057)]