2012016609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{511573}}^1$

素因数の和:511621

約数の個数: 24

約数和(自身を含む): 3192221760

約数和(自身を除く): 1180205151

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 511573, 1534719, 4604157, 9719887, 11766179, 29159661, 35298537, 87478983, 105895611, 223557401, 670672203, 2012016609]

約数ペア:

[(1, 2012016609), (3, 670672203), (9, 223557401), (19, 105895611), (23, 87478983), (57, 35298537), (69, 29159661), (171, 11766179), (207, 9719887), (437, 4604157), (1311, 1534719), (3933, 511573)]