2378639643

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{63803}}^1$

素因数の和:63883

約数の個数: 24

約数和(自身を含む): 3447457728

約数和(自身を除く): 1068818085

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 12427, 37281, 63803, 191409, 1084651, 2743529, 3253953, 8230587, 18439067, 46639993, 55317201, 139919979, 792879881, 2378639643]

約数ペア:

[(1, 2378639643), (3, 792879881), (17, 139919979), (43, 55317201), (51, 46639993), (129, 18439067), (289, 8230587), (731, 3253953), (867, 2743529), (2193, 1084651), (12427, 191409), (37281, 63803)]