2017625906

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1\times {\mathrm{5659}}^1$

素因数の和:7753

約数の個数: 16

約数和(自身を含む): 3062512800

約数和(自身を除く): 1044886894

約数列:

[1, 2, 89, 178, 2003, 4006, 5659, 11318, 178267, 356534, 503651, 1007302, 11334977, 22669954, 1008812953, 2017625906]

約数ペア:

[(1, 2017625906), (2, 1008812953), (89, 22669954), (178, 11334977), (2003, 1007302), (4006, 503651), (5659, 356534), (11318, 178267)]