2012174536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1723}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 4140910080

約数和(自身を除く): 2128735544

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 277, 527, 554, 1054, 1108, 1723, 2108, 2216, 3446, 4216, 4709, 6892, 8587, 9418, 13784, 17174, 18836, 29291, 34348, 37672, 53413, 58582, 68696, 106826, 117164, 145979, 213652, 234328, 291958, 427304, 477271, 583916, 908021, 954542, 1167832, 1816042, 1909084, 3632084, 3818168, 7264168, 8113607, 14795401, 16227214, 29590802, 32454428, 59181604, 64908856, 118363208, 251521817, 503043634, 1006087268, 2012174536]

約数ペア:

[(1, 2012174536), (2, 1006087268), (4, 503043634), (8, 251521817), (17, 118363208), (31, 64908856), (34, 59181604), (62, 32454428), (68, 29590802), (124, 16227214), (136, 14795401), (248, 8113607), (277, 7264168), (527, 3818168), (554, 3632084), (1054, 1909084), (1108, 1816042), (1723, 1167832), (2108, 954542), (2216, 908021), (3446, 583916), (4216, 477271), (4709, 427304), (6892, 291958), (8587, 234328), (9418, 213652), (13784, 145979), (17174, 117164), (18836, 106826), (29291, 68696), (34348, 58582), (37672, 53413)]