2018889170088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{24709}}^1\times {\mathrm{486349}}^1$

素因数の和:511074

約数の個数: 64

約数和(自身を含む): 5768500080000

約数和(自身を除く): 3749610909912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 24709, 49418, 74127, 98836, 148254, 172963, 197672, 296508, 345926, 486349, 518889, 593016, 691852, 972698, 1037778, 1383704, 1459047, 1945396, 2075556, 2918094, 3404443, 3890792, 4151112, 5836188, 6808886, 10213329, 11672376, 13617772, 20426658, 27235544, 40853316, 81706632, 12017197441, 24034394882, 36051592323, 48068789764, 72103184646, 84120382087, 96137579528, 144206369292, 168240764174, 252361146261, 288412738584, 336481528348, 504722292522, 672963056696, 1009444585044, 2018889170088]

約数ペア:

[(1, 2018889170088), (2, 1009444585044), (3, 672963056696), (4, 504722292522), (6, 336481528348), (7, 288412738584), (8, 252361146261), (12, 168240764174), (14, 144206369292), (21, 96137579528), (24, 84120382087), (28, 72103184646), (42, 48068789764), (56, 36051592323), (84, 24034394882), (168, 12017197441), (24709, 81706632), (49418, 40853316), (74127, 27235544), (98836, 20426658), (148254, 13617772), (172963, 11672376), (197672, 10213329), (296508, 6808886), (345926, 5836188), (486349, 4151112), (518889, 3890792), (593016, 3404443), (691852, 2918094), (972698, 2075556), (1037778, 1945396), (1383704, 1459047)]