2016378104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19388251}}^1$

素因数の和:19388270

約数の個数: 16

約数和(自身を含む): 4071532920

約数和(自身を除く): 2055154816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19388251, 38776502, 77553004, 155106008, 252047263, 504094526, 1008189052, 2016378104]

約数ペア:

[(1, 2016378104), (2, 1008189052), (4, 504094526), (8, 252047263), (13, 155106008), (26, 77553004), (52, 38776502), (104, 19388251)]