2018473912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2772629}}^1$

素因数の和:2772655

約数の個数: 32

約数和(自身を含む): 4658018400

約数和(自身を除く): 2639544488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2772629, 5545258, 11090516, 19408403, 22181032, 36044177, 38816806, 72088354, 77633612, 144176708, 155267224, 252309239, 288353416, 504618478, 1009236956, 2018473912]

約数ペア:

[(1, 2018473912), (2, 1009236956), (4, 504618478), (7, 288353416), (8, 252309239), (13, 155267224), (14, 144176708), (26, 77633612), (28, 72088354), (52, 38816806), (56, 36044177), (91, 22181032), (104, 19408403), (182, 11090516), (364, 5545258), (728, 2772629)]