2000596464

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 5687716320

約数和(自身を除く): 3687119856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 197, 218, 327, 394, 436, 591, 647, 654, 788, 872, 981, 1182, 1294, 1308, 1576, 1744, 1773, 1941, 1962, 2364, 2588, 2616, 3152, 3546, 3882, 3924, 4728, 5176, 5232, 5823, 7092, 7764, 7848, 9456, 10352, 11646, 14184, 15528, 15696, 21473, 23292, 28368, 31056, 42946, 46584, 64419, 70523, 85892, 93168, 127459, 128838, 141046, 171784, 193257, 211569, 254918, 257676, 282092, 343568, 382377, 386514, 423138, 509836, 515352, 564184, 634707, 764754, 773028, 846276, 1019672, 1030704, 1128368, 1147131, 1269414, 1529508, 1546056, 1692552, 2039344, 2294262, 2538828, 3059016, 3092112, 3385104, 4588524, 5077656, 6118032, 9177048, 10155312, 13893031, 18354096, 27786062, 41679093, 55572124, 83358186, 111144248, 125037279, 166716372, 222288496, 250074558, 333432744, 500149116, 666865488, 1000298232, 2000596464]

約数ペア:

[(1, 2000596464), (2, 1000298232), (3, 666865488), (4, 500149116), (6, 333432744), (8, 250074558), (9, 222288496), (12, 166716372), (16, 125037279), (18, 111144248), (24, 83358186), (36, 55572124), (48, 41679093), (72, 27786062), (109, 18354096), (144, 13893031), (197, 10155312), (218, 9177048), (327, 6118032), (394, 5077656), (436, 4588524), (591, 3385104), (647, 3092112), (654, 3059016), (788, 2538828), (872, 2294262), (981, 2039344), (1182, 1692552), (1294, 1546056), (1308, 1529508), (1576, 1269414), (1744, 1147131), (1773, 1128368), (1941, 1030704), (1962, 1019672), (2364, 846276), (2588, 773028), (2616, 764754), (3152, 634707), (3546, 564184), (3882, 515352), (3924, 509836), (4728, 423138), (5176, 386514), (5232, 382377), (5823, 343568), (7092, 282092), (7764, 257676), (7848, 254918), (9456, 211569), (10352, 193257), (11646, 171784), (14184, 141046), (15528, 128838), (15696, 127459), (21473, 93168), (23292, 85892), (28368, 70523), (31056, 64419), (42946, 46584)]