2006166470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2605411}}^1$

素因数の和:2605436

約数の個数: 32

約数和(自身を含む): 4502151936

約数和(自身を除く): 2495985466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2605411, 5210822, 13027055, 18237877, 26054110, 28659521, 36475754, 57319042, 91189385, 143297605, 182378770, 200616647, 286595210, 401233294, 1003083235, 2006166470]

約数ペア:

[(1, 2006166470), (2, 1003083235), (5, 401233294), (7, 286595210), (10, 200616647), (11, 182378770), (14, 143297605), (22, 91189385), (35, 57319042), (55, 36475754), (70, 28659521), (77, 26054110), (110, 18237877), (154, 13027055), (385, 5210822), (770, 2605411)]