2065670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 4082400

約数和(自身を除く): 2016730

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 419, 493, 838, 986, 2095, 2465, 4190, 4930, 7123, 12151, 14246, 24302, 35615, 60755, 71230, 121510, 206567, 413134, 1032835, 2065670]

約数ペア:

[(1, 2065670), (2, 1032835), (5, 413134), (10, 206567), (17, 121510), (29, 71230), (34, 60755), (58, 35615), (85, 24302), (145, 14246), (170, 12151), (290, 7123), (419, 4930), (493, 4190), (838, 2465), (986, 2095)]