20160206022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{256903}}^1$

素因数の和:256989

約数の個数: 64

約数和(自身を含む): 46612661760

約数和(自身を除く): 26452455738

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 174, 246, 319, 451, 638, 902, 957, 1189, 1353, 1914, 2378, 2706, 3567, 7134, 13079, 26158, 39237, 78474, 256903, 513806, 770709, 1541418, 2825933, 5651866, 7450187, 8477799, 10533023, 14900374, 16955598, 21066046, 22350561, 31599069, 44701122, 63198138, 81952057, 115863253, 163904114, 231726506, 245856171, 305457667, 347589759, 491712342, 610915334, 695179518, 916373001, 1832746002, 3360034337, 6720068674, 10080103011, 20160206022]

約数ペア:

[(1, 20160206022), (2, 10080103011), (3, 6720068674), (6, 3360034337), (11, 1832746002), (22, 916373001), (29, 695179518), (33, 610915334), (41, 491712342), (58, 347589759), (66, 305457667), (82, 245856171), (87, 231726506), (123, 163904114), (174, 115863253), (246, 81952057), (319, 63198138), (451, 44701122), (638, 31599069), (902, 22350561), (957, 21066046), (1189, 16955598), (1353, 14900374), (1914, 10533023), (2378, 8477799), (2706, 7450187), (3567, 5651866), (7134, 2825933), (13079, 1541418), (26158, 770709), (39237, 513806), (78474, 256903)]