2017342160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{427403}}^1$

素因数の和:427475

約数の個数: 40

約数和(自身を含む): 4769828640

約数和(自身を除く): 2752486480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 427403, 854806, 1709612, 2137015, 3419224, 4274030, 6838448, 8548060, 17096120, 25216777, 34192240, 50433554, 100867108, 126083885, 201734216, 252167770, 403468432, 504335540, 1008671080, 2017342160]

約数ペア:

[(1, 2017342160), (2, 1008671080), (4, 504335540), (5, 403468432), (8, 252167770), (10, 201734216), (16, 126083885), (20, 100867108), (40, 50433554), (59, 34192240), (80, 25216777), (118, 17096120), (236, 8548060), (295, 6838448), (472, 4274030), (590, 3419224), (944, 2137015), (1180, 1709612), (2360, 854806), (4720, 427403)]