2004080274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{369893}}^1$

素因数の和:369951

約数の個数: 48

約数和(自身を含む): 5077904832

約数和(自身を除く): 3073824558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 369893, 739786, 1109679, 2219358, 2589251, 3329037, 5178502, 6658074, 7767753, 15535506, 15905399, 23303259, 31810798, 46606518, 47716197, 95432394, 111337793, 143148591, 222675586, 286297182, 334013379, 668026758, 1002040137, 2004080274]

約数ペア:

[(1, 2004080274), (2, 1002040137), (3, 668026758), (6, 334013379), (7, 286297182), (9, 222675586), (14, 143148591), (18, 111337793), (21, 95432394), (42, 47716197), (43, 46606518), (63, 31810798), (86, 23303259), (126, 15905399), (129, 15535506), (258, 7767753), (301, 6658074), (387, 5178502), (602, 3329037), (774, 2589251), (903, 2219358), (1806, 1109679), (2709, 739786), (5418, 369893)]