19837756992

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{27827}}^1$

素因数の和:27968

約数の個数: 112

約数和(自身を含む): 54284636160

約数和(自身を除く): 34446879168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 79, 94, 96, 141, 158, 188, 192, 237, 282, 316, 376, 474, 564, 632, 752, 948, 1128, 1264, 1504, 1896, 2256, 2528, 3008, 3713, 3792, 4512, 5056, 7426, 7584, 9024, 11139, 14852, 15168, 22278, 27827, 29704, 44556, 55654, 59408, 83481, 89112, 111308, 118816, 166962, 178224, 222616, 237632, 333924, 356448, 445232, 667848, 712896, 890464, 1307869, 1335696, 1780928, 2198333, 2615738, 2671392, 3923607, 4396666, 5231476, 5342784, 6594999, 7847214, 8793332, 10462952, 13189998, 15694428, 17586664, 20925904, 26379996, 31388856, 35173328, 41851808, 52759992, 62777712, 70346656, 83703616, 103321651, 105519984, 125555424, 140693312, 206643302, 211039968, 251110848, 309964953, 413286604, 422079936, 619929906, 826573208, 1239859812, 1653146416, 2479719624, 3306292832, 4959439248, 6612585664, 9918878496, 19837756992]

約数ペア:

[(1, 19837756992), (2, 9918878496), (3, 6612585664), (4, 4959439248), (6, 3306292832), (8, 2479719624), (12, 1653146416), (16, 1239859812), (24, 826573208), (32, 619929906), (47, 422079936), (48, 413286604), (64, 309964953), (79, 251110848), (94, 211039968), (96, 206643302), (141, 140693312), (158, 125555424), (188, 105519984), (192, 103321651), (237, 83703616), (282, 70346656), (316, 62777712), (376, 52759992), (474, 41851808), (564, 35173328), (632, 31388856), (752, 26379996), (948, 20925904), (1128, 17586664), (1264, 15694428), (1504, 13189998), (1896, 10462952), (2256, 8793332), (2528, 7847214), (3008, 6594999), (3713, 5342784), (3792, 5231476), (4512, 4396666), (5056, 3923607), (7426, 2671392), (7584, 2615738), (9024, 2198333), (11139, 1780928), (14852, 1335696), (15168, 1307869), (22278, 890464), (27827, 712896), (29704, 667848), (44556, 445232), (55654, 356448), (59408, 333924), (83481, 237632), (89112, 222616), (111308, 178224), (118816, 166962)]