2912477548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2179}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 5505808000

約数和(自身を除く): 2593330452

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 409, 817, 818, 1634, 1636, 2179, 3268, 4358, 7771, 8716, 15542, 17587, 31084, 35174, 41401, 70348, 82802, 93697, 165604, 187394, 334153, 374788, 668306, 891211, 1336612, 1780243, 1782422, 3560486, 3564844, 7120972, 16933009, 33866018, 38322073, 67732036, 76644146, 153288292, 728119387, 1456238774, 2912477548]

約数ペア:

[(1, 2912477548), (2, 1456238774), (4, 728119387), (19, 153288292), (38, 76644146), (43, 67732036), (76, 38322073), (86, 33866018), (172, 16933009), (409, 7120972), (817, 3564844), (818, 3560486), (1634, 1782422), (1636, 1780243), (2179, 1336612), (3268, 891211), (4358, 668306), (7771, 374788), (8716, 334153), (15542, 187394), (17587, 165604), (31084, 93697), (35174, 82802), (41401, 70348)]