2016370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 3985200

約数和(自身を除く): 1968830

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 409, 493, 818, 986, 2045, 2465, 4090, 4930, 6953, 11861, 13906, 23722, 34765, 59305, 69530, 118610, 201637, 403274, 1008185, 2016370]

約数ペア:

[(1, 2016370), (2, 1008185), (5, 403274), (10, 201637), (17, 118610), (29, 69530), (34, 59305), (58, 34765), (85, 23722), (145, 13906), (170, 11861), (290, 6953), (409, 4930), (493, 4090), (818, 2465), (986, 2045)]