2011554

素因数分解:

$2^1\times 3^5\times {\mathrm{4139}}^1$

素因数の和:4156

約数の個数: 24

約数和(自身を含む): 4520880

約数和(自身を除く): 2509326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4139, 8278, 12417, 24834, 37251, 74502, 111753, 223506, 335259, 670518, 1005777, 2011554]

約数ペア:

[(1, 2011554), (2, 1005777), (3, 670518), (6, 335259), (9, 223506), (18, 111753), (27, 74502), (54, 37251), (81, 24834), (162, 12417), (243, 8278), (486, 4139)]