2017866698210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1\times {\mathrm{95009}}^1$

素因数の和:98723

約数の個数: 64

約数和(自身を含む): 4038268556160

約数和(自身を除く): 2020401857950

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 3643, 5830, 7286, 18215, 36430, 40073, 80146, 95009, 190018, 193079, 200365, 386158, 400730, 475045, 950090, 965395, 1045099, 1930790, 2090198, 2123869, 4247738, 5035477, 5225495, 10070954, 10450990, 10619345, 21238690, 25177385, 50354770, 55390247, 110780494, 276951235, 346117787, 553902470, 692235574, 1730588935, 3461177870, 3807295657, 7614591314, 18344242711, 19036478285, 36688485422, 38072956570, 91721213555, 183442427110, 201786669821, 403573339642, 1008933349105, 2017866698210]

約数ペア:

[(1, 2017866698210), (2, 1008933349105), (5, 403573339642), (10, 201786669821), (11, 183442427110), (22, 91721213555), (53, 38072956570), (55, 36688485422), (106, 19036478285), (110, 18344242711), (265, 7614591314), (530, 3807295657), (583, 3461177870), (1166, 1730588935), (2915, 692235574), (3643, 553902470), (5830, 346117787), (7286, 276951235), (18215, 110780494), (36430, 55390247), (40073, 50354770), (80146, 25177385), (95009, 21238690), (190018, 10619345), (193079, 10450990), (200365, 10070954), (386158, 5225495), (400730, 5035477), (475045, 4247738), (950090, 2123869), (965395, 2090198), (1045099, 1930790)]