20173330948

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1\times {\mathrm{24889}}^1$

素因数の和:27079

約数の個数: 24

約数和(自身を含む): 35685788600

約数和(自身を除く): 15512457652

約数列:

[1, 2, 4, 97, 194, 388, 2089, 4178, 8356, 24889, 49778, 99556, 202633, 405266, 810532, 2414233, 4828466, 9656932, 51993121, 103986242, 207972484, 5043332737, 10086665474, 20173330948]

約数ペア:

[(1, 20173330948), (2, 10086665474), (4, 5043332737), (97, 207972484), (194, 103986242), (388, 51993121), (2089, 9656932), (4178, 4828466), (8356, 2414233), (24889, 810532), (49778, 405266), (99556, 202633)]