2138254274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{97789}}^1$

素因数の和:97862

約数の個数: 24

約数和(自身を含む): 3577353780

約数和(自身を除く): 1439099506

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 10933, 21866, 97789, 195578, 1271257, 2542514, 2835881, 5671762, 36866453, 73732906, 82240549, 164481098, 1069127137, 2138254274]

約数ペア:

[(1, 2138254274), (2, 1069127137), (13, 164481098), (26, 82240549), (29, 73732906), (58, 36866453), (377, 5671762), (754, 2835881), (841, 2542514), (1682, 1271257), (10933, 195578), (21866, 97789)]