2019087732045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1\times {\mathrm{21937}}^1$

素因数の和:23542

約数の個数: 64

約数和(自身を含む): 3343915620864

約数和(自身を除く): 1324827888819

約数列:

[1, 3, 5, 15, 41, 103, 123, 205, 309, 515, 615, 1453, 1545, 4223, 4359, 7265, 12669, 21115, 21795, 21937, 59573, 63345, 65811, 109685, 149659, 178719, 297865, 329055, 448977, 748295, 893595, 899417, 2244885, 2259511, 2698251, 4497085, 6136019, 6778533, 11297555, 13491255, 18408057, 30680095, 31874461, 33892665, 92040285, 92639951, 95623383, 159372305, 277919853, 463199755, 478116915, 1306852901, 1389599265, 3283069483, 3920558703, 6534264505, 9849208449, 16415347415, 19602793515, 49246042245, 134605848803, 403817546409, 673029244015, 2019087732045]

約数ペア:

[(1, 2019087732045), (3, 673029244015), (5, 403817546409), (15, 134605848803), (41, 49246042245), (103, 19602793515), (123, 16415347415), (205, 9849208449), (309, 6534264505), (515, 3920558703), (615, 3283069483), (1453, 1389599265), (1545, 1306852901), (4223, 478116915), (4359, 463199755), (7265, 277919853), (12669, 159372305), (21115, 95623383), (21795, 92639951), (21937, 92040285), (59573, 33892665), (63345, 31874461), (65811, 30680095), (109685, 18408057), (149659, 13491255), (178719, 11297555), (297865, 6778533), (329055, 6136019), (448977, 4497085), (748295, 2698251), (893595, 2259511), (899417, 2244885)]