2011392009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1195123}}^1$

素因数の和:1195157

約数の個数: 24

約数和(自身を含む): 3355908192

約数和(自身を除く): 1344516183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1195123, 3585369, 10756107, 13146353, 20317091, 39439059, 60951273, 118317177, 182853819, 223488001, 670464003, 2011392009]

約数ペア:

[(1, 2011392009), (3, 670464003), (9, 223488001), (11, 182853819), (17, 118317177), (33, 60951273), (51, 39439059), (99, 20317091), (153, 13146353), (187, 10756107), (561, 3585369), (1683, 1195123)]