19029121769

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1\times {\mathrm{11059}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 21839341440

約数和(自身を除く): 2810219671

約数列:

[1, 7, 401, 613, 2807, 4291, 11059, 77413, 245813, 1720691, 4434659, 6779167, 31042613, 47454169, 2718445967, 19029121769]

約数ペア:

[(1, 19029121769), (7, 2718445967), (401, 47454169), (613, 31042613), (2807, 6779167), (4291, 4434659), (11059, 1720691), (77413, 245813)]