2013949403

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 2140223520

約数和(自身を除く): 126274117

約数列:

[1, 19, 193, 257, 2137, 3667, 4883, 40603, 49601, 412441, 549209, 942419, 7836379, 10434971, 105997337, 2013949403]

約数ペア:

[(1, 2013949403), (19, 105997337), (193, 10434971), (257, 7836379), (2137, 942419), (3667, 549209), (4883, 412441), (40603, 49601)]