2054693566

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{88771}}^1$

素因数の和:89007

約数の個数: 16

約数和(自身を含む): 3144659328

約数和(自身を除く): 1089965762

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 88771, 177542, 6302741, 12605482, 14469673, 28939346, 1027346783, 2054693566]

約数ペア:

[(1, 2054693566), (2, 1027346783), (71, 28939346), (142, 14469673), (163, 12605482), (326, 6302741), (11573, 177542), (23146, 88771)]