2108528521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 2414966400

約数和(自身を除く): 306437879

約数列:

[1, 11, 43, 53, 241, 349, 473, 583, 2279, 2651, 3839, 10363, 12773, 15007, 18497, 25069, 84109, 113993, 140503, 165077, 203467, 549239, 795371, 925199, 3616687, 4457777, 6041629, 8749081, 39783557, 49035547, 191684411, 2108528521]

約数ペア:

[(1, 2108528521), (11, 191684411), (43, 49035547), (53, 39783557), (241, 8749081), (349, 6041629), (473, 4457777), (583, 3616687), (2279, 925199), (2651, 795371), (3839, 549239), (10363, 203467), (12773, 165077), (15007, 140503), (18497, 113993), (25069, 84109)]