1957789590932

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39209}}^1\times {\mathrm{33647}}^1$

素因数の和:72920

約数の個数: 48

約数和(自身を含む): 3989678353920

約数和(自身を除く): 2031888762988

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 33647, 39209, 67294, 78418, 134588, 156836, 235529, 274463, 471058, 548926, 942116, 1097852, 1783291, 2078077, 3566582, 4156154, 7133164, 8312308, 12483037, 14546539, 24966074, 29093078, 49932148, 58186156, 1319265223, 2638530446, 5277060892, 9234856561, 18469713122, 36939426244, 69921056819, 139842113638, 279684227276, 489447397733, 978894795466, 1957789590932]

約数ペア:

[(1, 1957789590932), (2, 978894795466), (4, 489447397733), (7, 279684227276), (14, 139842113638), (28, 69921056819), (53, 36939426244), (106, 18469713122), (212, 9234856561), (371, 5277060892), (742, 2638530446), (1484, 1319265223), (33647, 58186156), (39209, 49932148), (67294, 29093078), (78418, 24966074), (134588, 14546539), (156836, 12483037), (235529, 8312308), (274463, 7133164), (471058, 4156154), (548926, 3566582), (942116, 2078077), (1097852, 1783291)]