2028171492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1850

約数の個数: 144

約数和(自身を含む): 5680584000

約数和(自身を除く): 3652412508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 59, 76, 87, 114, 116, 118, 171, 174, 177, 228, 236, 261, 342, 348, 354, 522, 531, 551, 684, 708, 1044, 1062, 1102, 1121, 1653, 1711, 1733, 2124, 2204, 2242, 3306, 3363, 3422, 3466, 4484, 4959, 5133, 5199, 6612, 6726, 6844, 6932, 9918, 10089, 10266, 10398, 13452, 15399, 15597, 19836, 20178, 20532, 20796, 30798, 31194, 32509, 32927, 40356, 50257, 61596, 62388, 65018, 65854, 97527, 98781, 100514, 102247, 130036, 131708, 150771, 195054, 197562, 201028, 204494, 292581, 296343, 301542, 306741, 390108, 395124, 408988, 452313, 585162, 592686, 603084, 613482, 904626, 920223, 954883, 1170324, 1185372, 1226964, 1809252, 1840446, 1909766, 1942693, 2864649, 2965163, 3680892, 3819532, 3885386, 5729298, 5828079, 5930326, 7770772, 8593947, 8895489, 11458596, 11656158, 11860652, 17187894, 17484237, 17790978, 23312316, 26686467, 34375788, 34968474, 35581956, 53372934, 56338097, 69936948, 106745868, 112676194, 169014291, 225352388, 338028582, 507042873, 676057164, 1014085746, 2028171492]

約数ペア:

[(1, 2028171492), (2, 1014085746), (3, 676057164), (4, 507042873), (6, 338028582), (9, 225352388), (12, 169014291), (18, 112676194), (19, 106745868), (29, 69936948), (36, 56338097), (38, 53372934), (57, 35581956), (58, 34968474), (59, 34375788), (76, 26686467), (87, 23312316), (114, 17790978), (116, 17484237), (118, 17187894), (171, 11860652), (174, 11656158), (177, 11458596), (228, 8895489), (236, 8593947), (261, 7770772), (342, 5930326), (348, 5828079), (354, 5729298), (522, 3885386), (531, 3819532), (551, 3680892), (684, 2965163), (708, 2864649), (1044, 1942693), (1062, 1909766), (1102, 1840446), (1121, 1809252), (1653, 1226964), (1711, 1185372), (1733, 1170324), (2124, 954883), (2204, 920223), (2242, 904626), (3306, 613482), (3363, 603084), (3422, 592686), (3466, 585162), (4484, 452313), (4959, 408988), (5133, 395124), (5199, 390108), (6612, 306741), (6726, 301542), (6844, 296343), (6932, 292581), (9918, 204494), (10089, 201028), (10266, 197562), (10398, 195054), (13452, 150771), (15399, 131708), (15597, 130036), (19836, 102247), (20178, 100514), (20532, 98781), (20796, 97527), (30798, 65854), (31194, 65018), (32509, 62388), (32927, 61596), (40356, 50257)]