2052809874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{21433}}^1$

素因数の和:21771

約数の個数: 48

約数和(自身を含む): 4724653752

約数和(自身を除く): 2671843878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 313, 626, 939, 1878, 2817, 5321, 5634, 10642, 15963, 21433, 31926, 42866, 47889, 64299, 95778, 128598, 192897, 364361, 385794, 728722, 1093083, 2186166, 3279249, 6558498, 6708529, 13417058, 20125587, 40251174, 60376761, 114044993, 120753522, 228089986, 342134979, 684269958, 1026404937, 2052809874]

約数ペア:

[(1, 2052809874), (2, 1026404937), (3, 684269958), (6, 342134979), (9, 228089986), (17, 120753522), (18, 114044993), (34, 60376761), (51, 40251174), (102, 20125587), (153, 13417058), (306, 6708529), (313, 6558498), (626, 3279249), (939, 2186166), (1878, 1093083), (2817, 728722), (5321, 385794), (5634, 364361), (10642, 192897), (15963, 128598), (21433, 95778), (31926, 64299), (42866, 47889)]