2011092822

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 4596673536

約数和(自身を除く): 2585580714

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 173, 186, 249, 251, 279, 346, 498, 502, 519, 558, 747, 753, 1038, 1494, 1506, 1557, 2259, 2573, 3114, 4518, 5146, 5363, 7719, 7781, 10726, 14359, 15438, 15562, 16089, 20833, 23157, 23343, 28718, 32178, 41666, 43077, 43423, 46314, 46686, 48267, 62499, 70029, 86154, 86846, 96534, 124998, 129231, 130269, 140058, 187497, 258462, 260538, 374994, 390807, 445129, 645823, 781614, 890258, 1291646, 1335387, 1346113, 1937469, 2670774, 2692226, 3604109, 3874938, 4006161, 4038339, 5812407, 7208218, 8012322, 8076678, 10812327, 11624814, 12115017, 21624654, 24230034, 32436981, 64873962, 111727379, 223454758, 335182137, 670364274, 1005546411, 2011092822]

約数ペア:

[(1, 2011092822), (2, 1005546411), (3, 670364274), (6, 335182137), (9, 223454758), (18, 111727379), (31, 64873962), (62, 32436981), (83, 24230034), (93, 21624654), (166, 12115017), (173, 11624814), (186, 10812327), (249, 8076678), (251, 8012322), (279, 7208218), (346, 5812407), (498, 4038339), (502, 4006161), (519, 3874938), (558, 3604109), (747, 2692226), (753, 2670774), (1038, 1937469), (1494, 1346113), (1506, 1335387), (1557, 1291646), (2259, 890258), (2573, 781614), (3114, 645823), (4518, 445129), (5146, 390807), (5363, 374994), (7719, 260538), (7781, 258462), (10726, 187497), (14359, 140058), (15438, 130269), (15562, 129231), (16089, 124998), (20833, 96534), (23157, 86846), (23343, 86154), (28718, 70029), (32178, 62499), (41666, 48267), (43077, 46686), (43423, 46314)]