20146044993

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 27322521600

約数和(自身を除く): 7176476607

約数列:

[1, 3, 131, 199, 313, 393, 597, 823, 939, 2469, 26069, 41003, 62287, 78207, 107813, 123009, 163777, 186861, 257599, 323439, 491331, 772797, 8159597, 21454787, 24478791, 33745469, 51262201, 64364361, 101236407, 153786603, 6715348331, 20146044993]

約数ペア:

[(1, 20146044993), (3, 6715348331), (131, 153786603), (199, 101236407), (313, 64364361), (393, 51262201), (597, 33745469), (823, 24478791), (939, 21454787), (2469, 8159597), (26069, 772797), (41003, 491331), (62287, 323439), (78207, 257599), (107813, 186861), (123009, 163777)]