2080863408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 5913496512

約数和(自身を除く): 3832633104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 137, 156, 202, 208, 241, 274, 303, 312, 404, 411, 482, 548, 606, 624, 723, 808, 822, 964, 1096, 1212, 1313, 1446, 1616, 1644, 1781, 1928, 2192, 2424, 2626, 2892, 3133, 3288, 3562, 3856, 3939, 4848, 5252, 5343, 5784, 6266, 6576, 7124, 7878, 9399, 10504, 10686, 11568, 12532, 13837, 14248, 15756, 18798, 21008, 21372, 24341, 25064, 27674, 28496, 31512, 33017, 37596, 41511, 42744, 48682, 50128, 55348, 63024, 66034, 73023, 75192, 83022, 85488, 97364, 99051, 110696, 132068, 146046, 150384, 166044, 179881, 194728, 198102, 221392, 264136, 292092, 316433, 332088, 359762, 389456, 396204, 429221, 528272, 539643, 584184, 632866, 664176, 719524, 792408, 858442, 949299, 1079286, 1168368, 1265732, 1287663, 1439048, 1584816, 1716884, 1898598, 2158572, 2531464, 2575326, 2878096, 3334717, 3433768, 3797196, 4317144, 5062928, 5150652, 6669434, 6867536, 7594392, 8634288, 10004151, 10301304, 13338868, 15188784, 20008302, 20602608, 26677736, 40016604, 43351321, 53355472, 80033208, 86702642, 130053963, 160066416, 173405284, 260107926, 346810568, 520215852, 693621136, 1040431704, 2080863408]

約数ペア:

[(1, 2080863408), (2, 1040431704), (3, 693621136), (4, 520215852), (6, 346810568), (8, 260107926), (12, 173405284), (13, 160066416), (16, 130053963), (24, 86702642), (26, 80033208), (39, 53355472), (48, 43351321), (52, 40016604), (78, 26677736), (101, 20602608), (104, 20008302), (137, 15188784), (156, 13338868), (202, 10301304), (208, 10004151), (241, 8634288), (274, 7594392), (303, 6867536), (312, 6669434), (404, 5150652), (411, 5062928), (482, 4317144), (548, 3797196), (606, 3433768), (624, 3334717), (723, 2878096), (808, 2575326), (822, 2531464), (964, 2158572), (1096, 1898598), (1212, 1716884), (1313, 1584816), (1446, 1439048), (1616, 1287663), (1644, 1265732), (1781, 1168368), (1928, 1079286), (2192, 949299), (2424, 858442), (2626, 792408), (2892, 719524), (3133, 664176), (3288, 632866), (3562, 584184), (3856, 539643), (3939, 528272), (4848, 429221), (5252, 396204), (5343, 389456), (5784, 359762), (6266, 332088), (6576, 316433), (7124, 292092), (7878, 264136), (9399, 221392), (10504, 198102), (10686, 194728), (11568, 179881), (12532, 166044), (13837, 150384), (14248, 146046), (15756, 132068), (18798, 110696), (21008, 99051), (21372, 97364), (24341, 85488), (25064, 83022), (27674, 75192), (28496, 73023), (31512, 66034), (33017, 63024), (37596, 55348), (41511, 50128), (42744, 48682)]