2008331369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2357424000

約数和(自身を除く): 349092631

約数列:

[1, 11, 19, 89, 101, 209, 979, 1069, 1111, 1691, 1919, 8989, 11759, 18601, 20311, 21109, 95141, 98879, 107969, 170791, 223421, 1046551, 1187659, 1807679, 1878701, 2051411, 9609241, 19884469, 22565521, 105701651, 182575579, 2008331369]

約数ペア:

[(1, 2008331369), (11, 182575579), (19, 105701651), (89, 22565521), (101, 19884469), (209, 9609241), (979, 2051411), (1069, 1878701), (1111, 1807679), (1691, 1187659), (1919, 1046551), (8989, 223421), (11759, 170791), (18601, 107969), (20311, 98879), (21109, 95141)]