2021637888

素因数分解:

$2^8\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1061}}^1$

素因数の和:1910

約数の個数: 108

約数和(自身を含む): 5841429048

約数和(自身を除く): 3819791160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 827, 1061, 1152, 1654, 2122, 2304, 2481, 3183, 3308, 4244, 4962, 6366, 6616, 7443, 8488, 9549, 9924, 12732, 13232, 14886, 16976, 19098, 19848, 25464, 26464, 29772, 33952, 38196, 39696, 50928, 52928, 59544, 67904, 76392, 79392, 101856, 105856, 119088, 135808, 152784, 158784, 203712, 211712, 238176, 271616, 305568, 317568, 407424, 476352, 611136, 635136, 814848, 877447, 952704, 1222272, 1754894, 1905408, 2444544, 2632341, 3509788, 5264682, 7019576, 7897023, 10529364, 14039152, 15794046, 21058728, 28078304, 31588092, 42117456, 56156608, 63176184, 84234912, 112313216, 126352368, 168469824, 224626432, 252704736, 336939648, 505409472, 673879296, 1010818944, 2021637888]

約数ペア:

[(1, 2021637888), (2, 1010818944), (3, 673879296), (4, 505409472), (6, 336939648), (8, 252704736), (9, 224626432), (12, 168469824), (16, 126352368), (18, 112313216), (24, 84234912), (32, 63176184), (36, 56156608), (48, 42117456), (64, 31588092), (72, 28078304), (96, 21058728), (128, 15794046), (144, 14039152), (192, 10529364), (256, 7897023), (288, 7019576), (384, 5264682), (576, 3509788), (768, 2632341), (827, 2444544), (1061, 1905408), (1152, 1754894), (1654, 1222272), (2122, 952704), (2304, 877447), (2481, 814848), (3183, 635136), (3308, 611136), (4244, 476352), (4962, 407424), (6366, 317568), (6616, 305568), (7443, 271616), (8488, 238176), (9549, 211712), (9924, 203712), (12732, 158784), (13232, 152784), (14886, 135808), (16976, 119088), (19098, 105856), (19848, 101856), (25464, 79392), (26464, 76392), (29772, 67904), (33952, 59544), (38196, 52928), (39696, 50928)]