20172495162

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3917}}^1\times {\mathrm{14071}}^1$

素因数の和:18054

約数の個数: 32

約数和(自身を含む): 41019767424

約数和(自身を除く): 20847272262

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 3917, 7834, 11751, 14071, 23502, 28142, 42213, 84426, 238937, 477874, 716811, 858331, 1433622, 1716662, 2574993, 5149986, 55116107, 110232214, 165348321, 330696642, 3362082527, 6724165054, 10086247581, 20172495162]

約数ペア:

[(1, 20172495162), (2, 10086247581), (3, 6724165054), (6, 3362082527), (61, 330696642), (122, 165348321), (183, 110232214), (366, 55116107), (3917, 5149986), (7834, 2574993), (11751, 1716662), (14071, 1433622), (23502, 858331), (28142, 716811), (42213, 477874), (84426, 238937)]