11750081260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{8111}}^1$

素因数の和:8874

約数の個数: 48

約数和(自身を含む): 24935444352

約数和(自身を除く): 13185363092

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 641, 1130, 1282, 2260, 2564, 3205, 6410, 8111, 12820, 16222, 32444, 40555, 72433, 81110, 144866, 162220, 289732, 362165, 724330, 916543, 1448660, 1833086, 3666172, 4582715, 5199151, 9165430, 10398302, 18330860, 20796604, 25995755, 51991510, 103983020, 587504063, 1175008126, 2350016252, 2937520315, 5875040630, 11750081260]

約数ペア:

[(1, 11750081260), (2, 5875040630), (4, 2937520315), (5, 2350016252), (10, 1175008126), (20, 587504063), (113, 103983020), (226, 51991510), (452, 25995755), (565, 20796604), (641, 18330860), (1130, 10398302), (1282, 9165430), (2260, 5199151), (2564, 4582715), (3205, 3666172), (6410, 1833086), (8111, 1448660), (12820, 916543), (16222, 724330), (32444, 362165), (40555, 289732), (72433, 162220), (81110, 144866)]