2019774801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1423379}}^1$

素因数の和:1423436

約数の個数: 16

約数和(自身を含む): 3006178560

約数和(自身を除く): 986403759

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1423379, 4270137, 15657169, 46971507, 61205297, 183615891, 673258267, 2019774801]

約数ペア:

[(1, 2019774801), (3, 673258267), (11, 183615891), (33, 61205297), (43, 46971507), (129, 15657169), (473, 4270137), (1419, 1423379)]