2013121036

素因数分解:

$2^2\times {\mathrm{44621}}^1\times {\mathrm{11279}}^1$

素因数の和:55904

約数の個数: 12

約数和(自身を含む): 3523353120

約数和(自身を除く): 1510232084

約数列:

[1, 2, 4, 11279, 22558, 44621, 45116, 89242, 178484, 503280259, 1006560518, 2013121036]

約数ペア:

[(1, 2013121036), (2, 1006560518), (4, 503280259), (11279, 178484), (22558, 89242), (44621, 45116)]