2010180861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 3421958400

約数和(自身を除く): 1411777539

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 137, 153, 221, 351, 411, 459, 663, 1233, 1781, 1989, 2329, 2459, 3699, 5343, 5967, 6987, 7377, 16029, 20961, 22131, 30277, 31967, 41803, 48087, 62883, 66393, 90831, 95901, 125409, 272493, 287703, 336883, 376227, 543439, 817479, 863109, 1010649, 1128681, 1630317, 3031947, 4379479, 4890951, 5727011, 9095841, 13138437, 14672853, 17181033, 39415311, 51543099, 74451143, 118245933, 154629297, 223353429, 670060287, 2010180861]

約数ペア:

[(1, 2010180861), (3, 670060287), (9, 223353429), (13, 154629297), (17, 118245933), (27, 74451143), (39, 51543099), (51, 39415311), (117, 17181033), (137, 14672853), (153, 13138437), (221, 9095841), (351, 5727011), (411, 4890951), (459, 4379479), (663, 3031947), (1233, 1630317), (1781, 1128681), (1989, 1010649), (2329, 863109), (2459, 817479), (3699, 543439), (5343, 376227), (5967, 336883), (6987, 287703), (7377, 272493), (16029, 125409), (20961, 95901), (22131, 90831), (30277, 66393), (31967, 62883), (41803, 48087)]