2014621947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{242521}}^1$

素因数の和:242611

約数の個数: 24

約数和(自身を含む): 3178008288

約数和(自身を除く): 1163386341

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 242521, 727563, 2182689, 3152773, 9458319, 17218991, 28374957, 51656973, 154970919, 223846883, 671540649, 2014621947]

約数ペア:

[(1, 2014621947), (3, 671540649), (9, 223846883), (13, 154970919), (39, 51656973), (71, 28374957), (117, 17218991), (213, 9458319), (639, 3152773), (923, 2182689), (2769, 727563), (8307, 242521)]