2018180164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7625

約数の個数: 96

約数和(自身を含む): 4813433856

約数和(自身を除く): 2795253692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 134, 143, 154, 182, 268, 286, 308, 364, 469, 572, 737, 871, 938, 1001, 1474, 1742, 1876, 2002, 2948, 3484, 4004, 5159, 6097, 7523, 9581, 10318, 12194, 15046, 19162, 20636, 24388, 30092, 38324, 52661, 67067, 82753, 97799, 105322, 134134, 165506, 195598, 210644, 268268, 331012, 391196, 504041, 579271, 684593, 1008082, 1075789, 1158542, 1369186, 2016164, 2151578, 2317084, 2738372, 3528287, 4303156, 5544451, 6552533, 7056574, 7530523, 11088902, 13105066, 14113148, 15061046, 22177804, 26210132, 30122092, 38811157, 45867731, 72077863, 77622314, 91735462, 144155726, 155244628, 183470924, 288311452, 504545041, 1009090082, 2018180164]

約数ペア:

[(1, 2018180164), (2, 1009090082), (4, 504545041), (7, 288311452), (11, 183470924), (13, 155244628), (14, 144155726), (22, 91735462), (26, 77622314), (28, 72077863), (44, 45867731), (52, 38811157), (67, 30122092), (77, 26210132), (91, 22177804), (134, 15061046), (143, 14113148), (154, 13105066), (182, 11088902), (268, 7530523), (286, 7056574), (308, 6552533), (364, 5544451), (469, 4303156), (572, 3528287), (737, 2738372), (871, 2317084), (938, 2151578), (1001, 2016164), (1474, 1369186), (1742, 1158542), (1876, 1075789), (2002, 1008082), (2948, 684593), (3484, 579271), (4004, 504041), (5159, 391196), (6097, 331012), (7523, 268268), (9581, 210644), (10318, 195598), (12194, 165506), (15046, 134134), (19162, 105322), (20636, 97799), (24388, 82753), (30092, 67067), (38324, 52661)]