2018822409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11805979}}^1$

素因数の和:11806004

約数の個数: 12

約数和(自身を含む): 3069554800

約数和(自身を除く): 1050732391

約数列:

[1, 3, 9, 19, 57, 171, 11805979, 35417937, 106253811, 224313601, 672940803, 2018822409]

約数ペア:

[(1, 2018822409), (3, 672940803), (9, 224313601), (19, 106253811), (57, 35417937), (171, 11805979)]