2006298315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{707689}}^1$

素因数の和:707713

約数の個数: 40

約数和(自身を含む): 4110263520

約数和(自身を除く): 2103965205

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 707689, 2123067, 3538445, 4953823, 6369201, 10615335, 14861469, 19107603, 24769115, 31846005, 44584407, 57322809, 74307345, 95538015, 133753221, 222922035, 286614045, 401259663, 668766105, 2006298315]

約数ペア:

[(1, 2006298315), (3, 668766105), (5, 401259663), (7, 286614045), (9, 222922035), (15, 133753221), (21, 95538015), (27, 74307345), (35, 57322809), (45, 44584407), (63, 31846005), (81, 24769115), (105, 19107603), (135, 14861469), (189, 10615335), (315, 6369201), (405, 4953823), (567, 3538445), (945, 2123067), (2835, 707689)]