2011459872

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 5386530240

約数和(自身を除く): 3375070368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 389, 488, 732, 778, 883, 976, 1167, 1464, 1556, 1766, 1952, 2334, 2649, 2928, 3112, 3532, 4668, 5298, 5856, 6224, 7064, 9336, 10596, 12448, 14128, 18672, 21192, 23729, 28256, 37344, 42384, 47458, 53863, 71187, 84768, 94916, 107726, 142374, 161589, 189832, 215452, 284748, 323178, 343487, 379664, 430904, 569496, 646356, 686974, 759328, 861808, 1030461, 1138992, 1292712, 1373948, 1723616, 2060922, 2277984, 2585424, 2747896, 4121844, 5170848, 5495792, 8243688, 10991584, 16487376, 20952707, 32974752, 41905414, 62858121, 83810828, 125716242, 167621656, 251432484, 335243312, 502864968, 670486624, 1005729936, 2011459872]

約数ペア:

[(1, 2011459872), (2, 1005729936), (3, 670486624), (4, 502864968), (6, 335243312), (8, 251432484), (12, 167621656), (16, 125716242), (24, 83810828), (32, 62858121), (48, 41905414), (61, 32974752), (96, 20952707), (122, 16487376), (183, 10991584), (244, 8243688), (366, 5495792), (389, 5170848), (488, 4121844), (732, 2747896), (778, 2585424), (883, 2277984), (976, 2060922), (1167, 1723616), (1464, 1373948), (1556, 1292712), (1766, 1138992), (1952, 1030461), (2334, 861808), (2649, 759328), (2928, 686974), (3112, 646356), (3532, 569496), (4668, 430904), (5298, 379664), (5856, 343487), (6224, 323178), (7064, 284748), (9336, 215452), (10596, 189832), (12448, 161589), (14128, 142374), (18672, 107726), (21192, 94916), (23729, 84768), (28256, 71187), (37344, 53863), (42384, 47458)]