2013249588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4437

約数の個数: 96

約数和(自身を含む): 5514485760

約数和(自身を除く): 3501236172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 79, 84, 142, 158, 213, 237, 284, 316, 426, 474, 497, 553, 852, 948, 994, 1106, 1491, 1659, 1988, 2212, 2982, 3318, 4273, 5609, 5964, 6636, 8546, 11218, 12819, 16827, 17092, 22436, 25638, 29911, 33654, 39263, 51276, 59822, 67308, 78526, 89733, 117789, 119644, 157052, 179466, 235578, 303383, 337567, 358932, 471156, 606766, 675134, 910149, 1012701, 1213532, 1350268, 1820298, 2025402, 2123681, 2362969, 3640596, 4050804, 4247362, 4725938, 6371043, 7088907, 8494724, 9451876, 12742086, 14177814, 23967257, 25484172, 28355628, 47934514, 71901771, 95869028, 143803542, 167770799, 287607084, 335541598, 503312397, 671083196, 1006624794, 2013249588]

約数ペア:

[(1, 2013249588), (2, 1006624794), (3, 671083196), (4, 503312397), (6, 335541598), (7, 287607084), (12, 167770799), (14, 143803542), (21, 95869028), (28, 71901771), (42, 47934514), (71, 28355628), (79, 25484172), (84, 23967257), (142, 14177814), (158, 12742086), (213, 9451876), (237, 8494724), (284, 7088907), (316, 6371043), (426, 4725938), (474, 4247362), (497, 4050804), (553, 3640596), (852, 2362969), (948, 2123681), (994, 2025402), (1106, 1820298), (1491, 1350268), (1659, 1213532), (1988, 1012701), (2212, 910149), (2982, 675134), (3318, 606766), (4273, 471156), (5609, 358932), (5964, 337567), (6636, 303383), (8546, 235578), (11218, 179466), (12819, 157052), (16827, 119644), (17092, 117789), (22436, 89733), (25638, 78526), (29911, 67308), (33654, 59822), (39263, 51276)]