2016990487863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5821}}^1\times {\mathrm{28753}}^1$

素因数の和:34696

約数の個数: 48

約数和(自身を含む): 3168656755264

約数和(自身を除く): 1151666267401

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 5821, 12051, 17463, 28753, 52389, 75673, 86259, 227019, 258777, 373789, 599563, 681057, 1121367, 1798689, 2961559, 3364101, 5396067, 7794319, 8884677, 23382957, 26654031, 38500267, 70148871, 115500801, 167371213, 346502403, 502113639, 1506340917, 2175825769, 6527477307, 17239234939, 19582431921, 51717704817, 155153114451, 224110054207, 672330162621, 2016990487863]

約数ペア:

[(1, 2016990487863), (3, 672330162621), (9, 224110054207), (13, 155153114451), (39, 51717704817), (103, 19582431921), (117, 17239234939), (309, 6527477307), (927, 2175825769), (1339, 1506340917), (4017, 502113639), (5821, 346502403), (12051, 167371213), (17463, 115500801), (28753, 70148871), (52389, 38500267), (75673, 26654031), (86259, 23382957), (227019, 8884677), (258777, 7794319), (373789, 5396067), (599563, 3364101), (681057, 2961559), (1121367, 1798689)]