2020687943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 2145899520

約数和(自身を除く): 125211577

約数列:

[1, 19, 227, 257, 1823, 4313, 4883, 34637, 58339, 413821, 468511, 1108441, 7862599, 8901709, 106351997, 2020687943]

約数ペア:

[(1, 2020687943), (19, 106351997), (227, 8901709), (257, 7862599), (1823, 1108441), (4313, 468511), (4883, 413821), (34637, 58339)]