2012467518

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{335747}}^1$

素因数の和:335798

約数の個数: 40

約数和(自身を含む): 4631307912

約数和(自身を除く): 2618840394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 335747, 671494, 1007241, 2014482, 3021723, 6043446, 9065169, 12422639, 18130338, 24845278, 27195507, 37267917, 54391014, 74535834, 111803751, 223607502, 335411253, 670822506, 1006233759, 2012467518]

約数ペア:

[(1, 2012467518), (2, 1006233759), (3, 670822506), (6, 335411253), (9, 223607502), (18, 111803751), (27, 74535834), (37, 54391014), (54, 37267917), (74, 27195507), (81, 24845278), (111, 18130338), (162, 12422639), (222, 9065169), (333, 6043446), (666, 3021723), (999, 2014482), (1998, 1007241), (2997, 671494), (5994, 335747)]