2019965222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{37339}}^1$

素因数の和:39811

約数の個数: 16

約数和(自身を含む): 3306830400

約数和(自身を除く): 1286865178

約数列:

[1, 2, 11, 22, 2459, 4918, 27049, 37339, 54098, 74678, 410729, 821458, 91816601, 183633202, 1009982611, 2019965222]

約数ペア:

[(1, 2019965222), (2, 1009982611), (11, 183633202), (22, 91816601), (2459, 821458), (4918, 410729), (27049, 74678), (37339, 54098)]