2068992472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 4135744800

約数和(自身を除く): 2066752328

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 157, 172, 232, 314, 344, 628, 1247, 1256, 1321, 2494, 2642, 4553, 4988, 5284, 6751, 9106, 9976, 10568, 13502, 18212, 27004, 36424, 38309, 54008, 56803, 76618, 113606, 153236, 195779, 207397, 227212, 306472, 391558, 414794, 454424, 783116, 829588, 1566232, 1647287, 1659176, 3294574, 6014513, 6589148, 8918071, 12029026, 13178296, 17836142, 24058052, 35672284, 48116104, 71344568, 258624059, 517248118, 1034496236, 2068992472]

約数ペア:

[(1, 2068992472), (2, 1034496236), (4, 517248118), (8, 258624059), (29, 71344568), (43, 48116104), (58, 35672284), (86, 24058052), (116, 17836142), (157, 13178296), (172, 12029026), (232, 8918071), (314, 6589148), (344, 6014513), (628, 3294574), (1247, 1659176), (1256, 1647287), (1321, 1566232), (2494, 829588), (2642, 783116), (4553, 454424), (4988, 414794), (5284, 391558), (6751, 306472), (9106, 227212), (9976, 207397), (10568, 195779), (13502, 153236), (18212, 113606), (27004, 76618), (36424, 56803), (38309, 54008)]