2016973936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2378507}}^1$

素因数の和:2378568

約数の個数: 20

約数和(自身を含む): 3981622392

約数和(自身を除く): 1964648456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2378507, 4757014, 9514028, 19028056, 38056112, 126060871, 252121742, 504243484, 1008486968, 2016973936]

約数ペア:

[(1, 2016973936), (2, 1008486968), (4, 504243484), (8, 252121742), (16, 126060871), (53, 38056112), (106, 19028056), (212, 9514028), (424, 4757014), (848, 2378507)]