2017609256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19400089}}^1$

素因数の和:19400108

約数の個数: 16

約数和(自身を含む): 4074018900

約数和(自身を除く): 2056409644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19400089, 38800178, 77600356, 155200712, 252201157, 504402314, 1008804628, 2017609256]

約数ペア:

[(1, 2017609256), (2, 1008804628), (4, 504402314), (8, 252201157), (13, 155200712), (26, 77600356), (52, 38800178), (104, 19400089)]