2047253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 2370816

約数和(自身を除く): 323563

約数列:

[1, 13, 23, 41, 167, 299, 533, 943, 2171, 3841, 6847, 12259, 49933, 89011, 157481, 2047253]

約数ペア:

[(1, 2047253), (13, 157481), (23, 89011), (41, 49933), (167, 12259), (299, 6847), (533, 3841), (943, 2171)]