2010615856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{15773}}^1$

素因数の和:16069

約数の個数: 40

約数和(自身を含む): 4037134464

約数和(自身を除く): 2026518608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 4112, 7967, 15773, 15934, 31546, 31868, 63092, 63736, 126184, 127472, 252368, 488963, 977926, 1955852, 3911704, 4053661, 7823408, 8107322, 16214644, 32429288, 64858576, 125663491, 251326982, 502653964, 1005307928, 2010615856]

約数ペア:

[(1, 2010615856), (2, 1005307928), (4, 502653964), (8, 251326982), (16, 125663491), (31, 64858576), (62, 32429288), (124, 16214644), (248, 8107322), (257, 7823408), (496, 4053661), (514, 3911704), (1028, 1955852), (2056, 977926), (4112, 488963), (7967, 252368), (15773, 127472), (15934, 126184), (31546, 63736), (31868, 63092)]