2113703545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 2757242880

約数和(自身を除く): 643539335

約数列:

[1, 5, 19, 41, 95, 127, 205, 635, 779, 2413, 3895, 4273, 5207, 12065, 21365, 26035, 81187, 98933, 175193, 405935, 494665, 542671, 875965, 2713355, 3328667, 10310749, 16643335, 22249511, 51553745, 111247555, 422740709, 2113703545]

約数ペア:

[(1, 2113703545), (5, 422740709), (19, 111247555), (41, 51553745), (95, 22249511), (127, 16643335), (205, 10310749), (635, 3328667), (779, 2713355), (2413, 875965), (3895, 542671), (4273, 494665), (5207, 405935), (12065, 175193), (21365, 98933), (26035, 81187)]