462020108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{1913}}^1$

素因数の和:2438

約数の個数: 36

約数和(自身を含む): 890967000

約数和(自身を除く): 428946892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 998, 1913, 1996, 3826, 5489, 7652, 10978, 21043, 21956, 42086, 60379, 84172, 120758, 231473, 241516, 462946, 925892, 954587, 1909174, 3818348, 10500457, 21000914, 42001828, 115505027, 231010054, 462020108]

約数ペア:

[(1, 462020108), (2, 231010054), (4, 115505027), (11, 42001828), (22, 21000914), (44, 10500457), (121, 3818348), (242, 1909174), (484, 954587), (499, 925892), (998, 462946), (1913, 241516), (1996, 231473), (3826, 120758), (5489, 84172), (7652, 60379), (10978, 42086), (21043, 21956)]