2056711.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 37307520

約数和(自身を除く): 23392960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 67, 80, 88, 110, 118, 134, 160, 176, 220, 236, 268, 295, 320, 335, 352, 440, 472, 536, 590, 649, 670, 704, 737, 880, 944, 1072, 1180, 1298, 1340, 1474, 1760, 1888, 2144, 2360, 2596, 2680, 2948, 3245, 3520, 3685, 3776, 3953, 4288, 4720, 5192, 5360, 5896, 6490, 7370, 7906, 9440, 10384, 10720, 11792, 12980, 14740, 15812, 18880, 19765, 20768, 21440, 23584, 25960, 29480, 31624, 39530, 41536, 43483, 47168, 51920, 58960, 63248, 79060, 86966, 103840, 117920, 126496, 158120, 173932, 207680, 217415, 235840, 252992, 316240, 347864, 434830, 632480, 695728, 869660, 1264960, 1391456, 1739320, 2782912, 3478640, 6957280, 13914560]

約数ペア:

[(1, 13914560), (2, 6957280), (4, 3478640), (5, 2782912), (8, 1739320), (10, 1391456), (11, 1264960), (16, 869660), (20, 695728), (22, 632480), (32, 434830), (40, 347864), (44, 316240), (55, 252992), (59, 235840), (64, 217415), (67, 207680), (80, 173932), (88, 158120), (110, 126496), (118, 117920), (134, 103840), (160, 86966), (176, 79060), (220, 63248), (236, 58960), (268, 51920), (295, 47168), (320, 43483), (335, 41536), (352, 39530), (440, 31624), (472, 29480), (536, 25960), (590, 23584), (649, 21440), (670, 20768), (704, 19765), (737, 18880), (880, 15812), (944, 14740), (1072, 12980), (1180, 11792), (1298, 10720), (1340, 10384), (1474, 9440), (1760, 7906), (1888, 7370), (2144, 6490), (2360, 5896), (2596, 5360), (2680, 5192), (2948, 4720), (3245, 4288), (3520, 3953), (3685, 3776)]