19060244

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16603}}^1$

素因数の和:16655

約数の個数: 24

約数和(自身を含む): 39052608

約数和(自身を除く): 19992364

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 16603, 33206, 66412, 116221, 232442, 464884, 680723, 1361446, 2722892, 4765061, 9530122, 19060244]

約数ペア:

[(1, 19060244), (2, 9530122), (4, 4765061), (7, 2722892), (14, 1361446), (28, 680723), (41, 464884), (82, 232442), (164, 116221), (287, 66412), (574, 33206), (1148, 16603)]