2077197838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{23251}}^1$

素因数の和:25623

約数の個数: 16

約数和(自身を含む): 3281322240

約数和(自身を除く): 1204124402

約数列:

[1, 2, 19, 38, 2351, 4702, 23251, 44669, 46502, 89338, 441769, 883538, 54663101, 109326202, 1038598919, 2077197838]

約数ペア:

[(1, 2077197838), (2, 1038598919), (19, 109326202), (38, 54663101), (2351, 883538), (4702, 441769), (23251, 89338), (44669, 46502)]