2021093168

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2826

約数の個数: 60

約数和(自身を含む): 4141063080

約数和(自身を除く): 2119969912

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 529, 712, 1058, 1424, 2047, 2116, 2683, 4094, 4232, 5366, 8188, 8464, 10732, 16376, 21464, 32752, 42928, 47081, 61709, 94162, 123418, 188324, 238787, 246836, 376648, 477574, 493672, 753296, 955148, 987344, 1419307, 1910296, 2838614, 3820592, 5492101, 5677228, 10984202, 11354456, 21968404, 22708912, 43936808, 87873616, 126318323, 252636646, 505273292, 1010546584, 2021093168]

約数ペア:

[(1, 2021093168), (2, 1010546584), (4, 505273292), (8, 252636646), (16, 126318323), (23, 87873616), (46, 43936808), (89, 22708912), (92, 21968404), (178, 11354456), (184, 10984202), (356, 5677228), (368, 5492101), (529, 3820592), (712, 2838614), (1058, 1910296), (1424, 1419307), (2047, 987344), (2116, 955148), (2683, 753296), (4094, 493672), (4232, 477574), (5366, 376648), (8188, 246836), (8464, 238787), (10732, 188324), (16376, 123418), (21464, 94162), (32752, 61709), (42928, 47081)]