2006402838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{57467}}^1$

素因数の和:57529

約数の個数: 48

約数和(自身を含む): 4576291776

約数和(自身を除く): 2569888938

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1518, 1587, 3174, 5819, 11638, 17457, 34914, 57467, 114934, 172401, 344802, 632137, 1264274, 1321741, 1896411, 2643482, 3792822, 3965223, 7930446, 14539151, 29078302, 30400043, 43617453, 60800086, 87234906, 91200129, 182400258, 334400473, 668800946, 1003201419, 2006402838]

約数ペア:

[(1, 2006402838), (2, 1003201419), (3, 668800946), (6, 334400473), (11, 182400258), (22, 91200129), (23, 87234906), (33, 60800086), (46, 43617453), (66, 30400043), (69, 29078302), (138, 14539151), (253, 7930446), (506, 3965223), (529, 3792822), (759, 2643482), (1058, 1896411), (1518, 1321741), (1587, 1264274), (3174, 632137), (5819, 344802), (11638, 172401), (17457, 114934), (34914, 57467)]