1036665380

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{69019}}^1$

素因数の和:69779

約数の個数: 24

約数和(自身を含む): 2179927680

約数和(自身を除く): 1143262300

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 69019, 138038, 276076, 345095, 690190, 1380380, 51833269, 103666538, 207333076, 259166345, 518332690, 1036665380]

約数ペア:

[(1, 1036665380), (2, 518332690), (4, 259166345), (5, 207333076), (10, 103666538), (20, 51833269), (751, 1380380), (1502, 690190), (3004, 345095), (3755, 276076), (7510, 138038), (15020, 69019)]