20165334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9124

約数の個数: 32

約数和(自身を含む): 46967040

約数和(自身を除く): 26801706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9059, 18118, 27177, 54354, 63413, 126826, 190239, 380478, 480127, 960254, 1440381, 2880762, 3360889, 6721778, 10082667, 20165334]

約数ペア:

[(1, 20165334), (2, 10082667), (3, 6721778), (6, 3360889), (7, 2880762), (14, 1440381), (21, 960254), (42, 480127), (53, 380478), (106, 190239), (159, 126826), (318, 63413), (371, 54354), (742, 27177), (1113, 18118), (2226, 9059)]