2016361907

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3881}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 2453486112

約数和(自身を除く): 437124205

約数列:

[1, 7, 23, 49, 161, 461, 1127, 3227, 3881, 10603, 22589, 27167, 74221, 89263, 190169, 519547, 624841, 1789141, 4373887, 12523987, 41150243, 87667909, 288051701, 2016361907]

約数ペア:

[(1, 2016361907), (7, 288051701), (23, 87667909), (49, 41150243), (161, 12523987), (461, 4373887), (1127, 1789141), (3227, 624841), (3881, 519547), (10603, 190169), (22589, 89263), (27167, 74221)]