2018793513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{4339}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 3069803520

約数和(自身を除く): 1051010007

約数列:

[1, 3, 11, 23, 33, 69, 253, 613, 759, 1839, 4339, 6743, 13017, 14099, 20229, 42297, 47729, 99797, 143187, 155089, 299391, 465267, 1097767, 2659807, 3293301, 7979421, 29257877, 61175561, 87773631, 183526683, 672931171, 2018793513]

約数ペア:

[(1, 2018793513), (3, 672931171), (11, 183526683), (23, 87773631), (33, 61175561), (69, 29257877), (253, 7979421), (613, 3293301), (759, 2659807), (1839, 1097767), (4339, 465267), (6743, 299391), (13017, 155089), (14099, 143187), (20229, 99797), (42297, 47729)]