2018996056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53731}}^1$

素因数の和:53816

約数の個数: 64

約数和(自身を含む): 4797192960

約数和(自身を除く): 2778196904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 4697, 5368, 9394, 18788, 37576, 53731, 107462, 214924, 376117, 429848, 591041, 752234, 1182082, 1504468, 2364164, 3008936, 3277591, 4137287, 4728328, 6555182, 8274574, 13110364, 16549148, 22943137, 26220728, 33098296, 36053501, 45886274, 72107002, 91772548, 144214004, 183545096, 252374507, 288428008, 504749014, 1009498028, 2018996056]

約数ペア:

[(1, 2018996056), (2, 1009498028), (4, 504749014), (7, 288428008), (8, 252374507), (11, 183545096), (14, 144214004), (22, 91772548), (28, 72107002), (44, 45886274), (56, 36053501), (61, 33098296), (77, 26220728), (88, 22943137), (122, 16549148), (154, 13110364), (244, 8274574), (308, 6555182), (427, 4728328), (488, 4137287), (616, 3277591), (671, 3008936), (854, 2364164), (1342, 1504468), (1708, 1182082), (2684, 752234), (3416, 591041), (4697, 429848), (5368, 376117), (9394, 214924), (18788, 107462), (37576, 53731)]