1993014738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24977}}^1$

素因数の和:25040

約数の個数: 96

約数和(自身を含む): 5236987392

約数和(自身を除く): 3243972654

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 2046, 2418, 2574, 3069, 3627, 4433, 6138, 7254, 8866, 13299, 24977, 26598, 39897, 49954, 74931, 79794, 149862, 224793, 274747, 324701, 449586, 549494, 649402, 774287, 824241, 974103, 1548574, 1648482, 1948206, 2322861, 2472723, 2922309, 3571711, 4645722, 4945446, 5844618, 6968583, 7143422, 8517157, 10065731, 10715133, 13937166, 17034314, 20131462, 21430266, 25551471, 30197193, 32145399, 51102942, 60394386, 64290798, 76654413, 90591579, 110723041, 153308826, 181183158, 221446082, 332169123, 664338246, 996507369, 1993014738]

約数ペア:

[(1, 1993014738), (2, 996507369), (3, 664338246), (6, 332169123), (9, 221446082), (11, 181183158), (13, 153308826), (18, 110723041), (22, 90591579), (26, 76654413), (31, 64290798), (33, 60394386), (39, 51102942), (62, 32145399), (66, 30197193), (78, 25551471), (93, 21430266), (99, 20131462), (117, 17034314), (143, 13937166), (186, 10715133), (198, 10065731), (234, 8517157), (279, 7143422), (286, 6968583), (341, 5844618), (403, 4945446), (429, 4645722), (558, 3571711), (682, 2922309), (806, 2472723), (858, 2322861), (1023, 1948206), (1209, 1648482), (1287, 1548574), (2046, 974103), (2418, 824241), (2574, 774287), (3069, 649402), (3627, 549494), (4433, 449586), (6138, 324701), (7254, 274747), (8866, 224793), (13299, 149862), (24977, 79794), (26598, 74931), (39897, 49954)]