2010432140

素因数分解:

$2^2\times 5^1\times {\mathrm{7151}}^1\times {\mathrm{14057}}^1$

素因数の和:21217

約数の個数: 24

約数和(自身を含む): 4222798272

約数和(自身を除く): 2212366132

約数列:

[1, 2, 4, 5, 10, 20, 7151, 14057, 14302, 28114, 28604, 35755, 56228, 70285, 71510, 140570, 143020, 281140, 100521607, 201043214, 402086428, 502608035, 1005216070, 2010432140]

約数ペア:

[(1, 2010432140), (2, 1005216070), (4, 502608035), (5, 402086428), (10, 201043214), (20, 100521607), (7151, 281140), (14057, 143020), (14302, 140570), (28114, 71510), (28604, 70285), (35755, 56228)]