2008444185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 3914127360

約数和(自身を除く): 1905683175

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 131, 141, 165, 235, 393, 423, 495, 517, 655, 659, 705, 1179, 1441, 1551, 1965, 1977, 2115, 2585, 3295, 4323, 4653, 5895, 5931, 6157, 7205, 7249, 7755, 9885, 12969, 18471, 21615, 21747, 23265, 29655, 30785, 30973, 36245, 55413, 64845, 65241, 67727, 86329, 92355, 92919, 108735, 154865, 203181, 258987, 277065, 278757, 326205, 338635, 340703, 431645, 464595, 609543, 776961, 949619, 1015905, 1022109, 1294935, 1393785, 1703515, 2848857, 3047715, 3066327, 3884805, 4057463, 4748095, 5110545, 8546571, 12172389, 14244285, 15331635, 20287315, 36517167, 42732855, 44632093, 60861945, 133896279, 182585835, 223160465, 401688837, 669481395, 2008444185]

約数ペア:

[(1, 2008444185), (3, 669481395), (5, 401688837), (9, 223160465), (11, 182585835), (15, 133896279), (33, 60861945), (45, 44632093), (47, 42732855), (55, 36517167), (99, 20287315), (131, 15331635), (141, 14244285), (165, 12172389), (235, 8546571), (393, 5110545), (423, 4748095), (495, 4057463), (517, 3884805), (655, 3066327), (659, 3047715), (705, 2848857), (1179, 1703515), (1441, 1393785), (1551, 1294935), (1965, 1022109), (1977, 1015905), (2115, 949619), (2585, 776961), (3295, 609543), (4323, 464595), (4653, 431645), (5895, 340703), (5931, 338635), (6157, 326205), (7205, 278757), (7249, 277065), (7755, 258987), (9885, 203181), (12969, 154865), (18471, 108735), (21615, 92919), (21747, 92355), (23265, 86329), (29655, 67727), (30785, 65241), (30973, 64845), (36245, 55413)]