2080491586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 3330806832

約数和(自身を除く): 1250315246

約数列:

[1, 2, 17, 34, 257, 457, 514, 521, 914, 1042, 4369, 7769, 8738, 8857, 15538, 17714, 117449, 133897, 234898, 238097, 267794, 476194, 1996633, 2276249, 3993266, 4047649, 4552498, 8095298, 61190929, 122381858, 1040245793, 2080491586]

約数ペア:

[(1, 2080491586), (2, 1040245793), (17, 122381858), (34, 61190929), (257, 8095298), (457, 4552498), (514, 4047649), (521, 3993266), (914, 2276249), (1042, 1996633), (4369, 476194), (7769, 267794), (8738, 238097), (8857, 234898), (15538, 133897), (17714, 117449)]