20923062257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{248077}}^1$

素因数の和:248312

約数の個数: 16

約数和(自身を含む): 23101023360

約数和(自身を除く): 2177961103

約数列:

[1, 19, 23, 193, 437, 3667, 4439, 84341, 248077, 4713463, 5705771, 47878861, 108409649, 909698359, 1101213803, 20923062257]

約数ペア:

[(1, 20923062257), (19, 1101213803), (23, 909698359), (193, 108409649), (437, 47878861), (3667, 5705771), (4439, 4713463), (84341, 248077)]