2080922688

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21377}}^1$

素因数の和:21421

約数の個数: 126

約数和(自身を含む): 6458999274

約数和(自身を除く): 4378076586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 5408, 6084, 7488, 8112, 10816, 12168, 16224, 21377, 24336, 32448, 42754, 48672, 64131, 85508, 97344, 128262, 171016, 192393, 256524, 277901, 342032, 384786, 513048, 555802, 684064, 769572, 833703, 1026096, 1111604, 1368128, 1539144, 1667406, 2052192, 2223208, 2501109, 3078288, 3334812, 3612713, 4104384, 4446416, 5002218, 6156576, 6669624, 7225426, 8892832, 10004436, 10838139, 12313152, 13339248, 14450852, 17785664, 20008872, 21676278, 26678496, 28901704, 32514417, 40017744, 43352556, 53356992, 57803408, 65028834, 80035488, 86705112, 115606816, 130057668, 160070976, 173410224, 231213632, 260115336, 346820448, 520230672, 693640896, 1040461344, 2080922688]

約数ペア:

[(1, 2080922688), (2, 1040461344), (3, 693640896), (4, 520230672), (6, 346820448), (8, 260115336), (9, 231213632), (12, 173410224), (13, 160070976), (16, 130057668), (18, 115606816), (24, 86705112), (26, 80035488), (32, 65028834), (36, 57803408), (39, 53356992), (48, 43352556), (52, 40017744), (64, 32514417), (72, 28901704), (78, 26678496), (96, 21676278), (104, 20008872), (117, 17785664), (144, 14450852), (156, 13339248), (169, 12313152), (192, 10838139), (208, 10004436), (234, 8892832), (288, 7225426), (312, 6669624), (338, 6156576), (416, 5002218), (468, 4446416), (507, 4104384), (576, 3612713), (624, 3334812), (676, 3078288), (832, 2501109), (936, 2223208), (1014, 2052192), (1248, 1667406), (1352, 1539144), (1521, 1368128), (1872, 1111604), (2028, 1026096), (2496, 833703), (2704, 769572), (3042, 684064), (3744, 555802), (4056, 513048), (5408, 384786), (6084, 342032), (7488, 277901), (8112, 256524), (10816, 192393), (12168, 171016), (16224, 128262), (21377, 97344), (24336, 85508), (32448, 64131), (42754, 48672)]