1946371480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2862311}}^1$

素因数の和:2862339

約数の個数: 32

約数和(自身を含む): 4636945440

約数和(自身を除く): 2690573960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2862311, 5724622, 11449244, 14311555, 22898488, 28623110, 48659287, 57246220, 97318574, 114492440, 194637148, 243296435, 389274296, 486592870, 973185740, 1946371480]

約数ペア:

[(1, 1946371480), (2, 973185740), (4, 486592870), (5, 389274296), (8, 243296435), (10, 194637148), (17, 114492440), (20, 97318574), (34, 57246220), (40, 48659287), (68, 28623110), (85, 22898488), (136, 14311555), (170, 11449244), (340, 5724622), (680, 2862311)]