2064344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 4205520

約数和(自身を除く): 2141176

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 353, 706, 731, 1412, 1462, 2824, 2924, 5848, 6001, 12002, 15179, 24004, 30358, 48008, 60716, 121432, 258043, 516086, 1032172, 2064344]

約数ペア:

[(1, 2064344), (2, 1032172), (4, 516086), (8, 258043), (17, 121432), (34, 60716), (43, 48008), (68, 30358), (86, 24004), (136, 15179), (172, 12002), (344, 6001), (353, 5848), (706, 2924), (731, 2824), (1412, 1462)]