2018607888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{81343}}^1$

素因数の和:81412

約数の個数: 80

約数和(自身を含む): 5809913856

約数和(自身を除く): 3791305968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 24816, 81343, 162686, 244029, 325372, 488058, 650744, 894773, 976116, 1301488, 1789546, 1952232, 2684319, 3579092, 3823121, 3904464, 5368638, 7158184, 7646242, 10737276, 11469363, 14316368, 15292484, 21474552, 22938726, 30584968, 42054331, 42949104, 45877452, 61169936, 84108662, 91754904, 126162993, 168217324, 183509808, 252325986, 336434648, 504651972, 672869296, 1009303944, 2018607888]

約数ペア:

[(1, 2018607888), (2, 1009303944), (3, 672869296), (4, 504651972), (6, 336434648), (8, 252325986), (11, 183509808), (12, 168217324), (16, 126162993), (22, 91754904), (24, 84108662), (33, 61169936), (44, 45877452), (47, 42949104), (48, 42054331), (66, 30584968), (88, 22938726), (94, 21474552), (132, 15292484), (141, 14316368), (176, 11469363), (188, 10737276), (264, 7646242), (282, 7158184), (376, 5368638), (517, 3904464), (528, 3823121), (564, 3579092), (752, 2684319), (1034, 1952232), (1128, 1789546), (1551, 1301488), (2068, 976116), (2256, 894773), (3102, 650744), (4136, 488058), (6204, 325372), (8272, 244029), (12408, 162686), (24816, 81343)]