20083674592

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1741}}^1\times {\mathrm{9743}}^1$

素因数の和:11531

約数の個数: 48

約数和(自身を含む): 40635870912

約数和(自身を除く): 20552196320

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1741, 3482, 6964, 9743, 13928, 19486, 27856, 38972, 55712, 64417, 77944, 128834, 155888, 257668, 311776, 360491, 515336, 720982, 1030672, 1441964, 2061344, 2883928, 5767856, 11535712, 16962563, 33925126, 67850252, 135700504, 271401008, 542802016, 627614831, 1255229662, 2510459324, 5020918648, 10041837296, 20083674592]

約数ペア:

[(1, 20083674592), (2, 10041837296), (4, 5020918648), (8, 2510459324), (16, 1255229662), (32, 627614831), (37, 542802016), (74, 271401008), (148, 135700504), (296, 67850252), (592, 33925126), (1184, 16962563), (1741, 11535712), (3482, 5767856), (6964, 2883928), (9743, 2061344), (13928, 1441964), (19486, 1030672), (27856, 720982), (38972, 515336), (55712, 360491), (64417, 311776), (77944, 257668), (128834, 155888)]