2003292072

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 5483630880

約数和(自身を除く): 3480338808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 347, 362, 443, 543, 694, 724, 886, 1041, 1086, 1329, 1388, 1448, 1629, 1772, 2082, 2172, 2658, 2776, 3123, 3258, 3544, 3987, 4164, 4344, 5316, 6246, 6516, 7974, 8328, 10632, 12492, 13032, 15948, 24984, 31896, 62807, 80183, 125614, 153721, 160366, 188421, 240549, 251228, 307442, 320732, 376842, 461163, 481098, 502456, 565263, 614884, 641464, 721647, 753684, 922326, 962196, 1130526, 1229768, 1383489, 1443294, 1507368, 1844652, 1924392, 2261052, 2766978, 2886588, 3689304, 4522104, 5533956, 5773176, 11067912, 27823501, 55647002, 83470503, 111294004, 166941006, 222588008, 250411509, 333882012, 500823018, 667764024, 1001646036, 2003292072]

約数ペア:

[(1, 2003292072), (2, 1001646036), (3, 667764024), (4, 500823018), (6, 333882012), (8, 250411509), (9, 222588008), (12, 166941006), (18, 111294004), (24, 83470503), (36, 55647002), (72, 27823501), (181, 11067912), (347, 5773176), (362, 5533956), (443, 4522104), (543, 3689304), (694, 2886588), (724, 2766978), (886, 2261052), (1041, 1924392), (1086, 1844652), (1329, 1507368), (1388, 1443294), (1448, 1383489), (1629, 1229768), (1772, 1130526), (2082, 962196), (2172, 922326), (2658, 753684), (2776, 721647), (3123, 641464), (3258, 614884), (3544, 565263), (3987, 502456), (4164, 481098), (4344, 461163), (5316, 376842), (6246, 320732), (6516, 307442), (7974, 251228), (8328, 240549), (10632, 188421), (12492, 160366), (13032, 153721), (15948, 125614), (24984, 80183), (31896, 62807)]