19656006819

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^2\times {\mathrm{3001}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 26640396432

約数和(自身を除く): 6984389613

約数列:

[1, 3, 113, 139, 339, 417, 3001, 9003, 15707, 19321, 47121, 57963, 339113, 417139, 1017339, 1251417, 2183273, 6549819, 47136707, 57982321, 141410121, 173946963, 6552002273, 19656006819]

約数ペア:

[(1, 19656006819), (3, 6552002273), (113, 173946963), (139, 141410121), (339, 57982321), (417, 47136707), (3001, 6549819), (9003, 2183273), (15707, 1251417), (19321, 1017339), (47121, 417139), (57963, 339113)]