2018087115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{330563}}^1$

素因数の和:330619

約数の個数: 32

約数和(自身を含む): 3617692416

約数和(自身を除く): 1599605301

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 330563, 991689, 1652815, 3636193, 4958445, 10908579, 12230831, 18180965, 36692493, 54542895, 61154155, 134539141, 183462465, 403617423, 672695705, 2018087115]

約数ペア:

[(1, 2018087115), (3, 672695705), (5, 403617423), (11, 183462465), (15, 134539141), (33, 61154155), (37, 54542895), (55, 36692493), (111, 18180965), (165, 12230831), (185, 10908579), (407, 4958445), (555, 3636193), (1221, 1652815), (2035, 991689), (6105, 330563)]