20422024

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 45349200

約数和(自身を除く): 24927176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 883, 1652, 1766, 2891, 3304, 3532, 5782, 6181, 7064, 11564, 12362, 23128, 24724, 43267, 49448, 52097, 86534, 104194, 173068, 208388, 346136, 364679, 416776, 729358, 1458716, 2552753, 2917432, 5105506, 10211012, 20422024]

約数ペア:

[(1, 20422024), (2, 10211012), (4, 5105506), (7, 2917432), (8, 2552753), (14, 1458716), (28, 729358), (49, 416776), (56, 364679), (59, 346136), (98, 208388), (118, 173068), (196, 104194), (236, 86534), (392, 52097), (413, 49448), (472, 43267), (826, 24724), (883, 23128), (1652, 12362), (1766, 11564), (2891, 7064), (3304, 6181), (3532, 5782)]