2927180926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2081921}}^1$

素因数の和:2081979

約数の個数: 16

約数和(自身を含む): 4746782160

約数和(自身を除く): 1819601234

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2081921, 4163842, 39556499, 77031077, 79112998, 154062154, 1463590463, 2927180926]

約数ペア:

[(1, 2927180926), (2, 1463590463), (19, 154062154), (37, 79112998), (38, 77031077), (74, 39556499), (703, 4163842), (1406, 2081921)]