2019673030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2433341}}^1$

素因数の和:2433431

約数の個数: 16

約数和(自身を含む): 3679213104

約数和(自身を除く): 1659540074

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2433341, 4866682, 12166705, 24333410, 201967303, 403934606, 1009836515, 2019673030]

約数ペア:

[(1, 2019673030), (2, 1009836515), (5, 403934606), (10, 201967303), (83, 24333410), (166, 12166705), (415, 4866682), (830, 2433341)]