1022727910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{2897}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 1886667552

約数和(自身を除く): 863939642

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 821, 1642, 2897, 4105, 5794, 8210, 14485, 28970, 35303, 70606, 124571, 176515, 249142, 353030, 622855, 1245710, 2378437, 4756874, 11892185, 23784370, 102272791, 204545582, 511363955, 1022727910]

約数ペア:

[(1, 1022727910), (2, 511363955), (5, 204545582), (10, 102272791), (43, 23784370), (86, 11892185), (215, 4756874), (430, 2378437), (821, 1245710), (1642, 622855), (2897, 353030), (4105, 249142), (5794, 176515), (8210, 124571), (14485, 70606), (28970, 35303)]