19867483

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 21888000

約数和(自身を除く): 2020517

約数列:

[1, 19, 37, 59, 479, 703, 1121, 2183, 9101, 17723, 28261, 41477, 336737, 536959, 1045657, 19867483]

約数ペア:

[(1, 19867483), (19, 1045657), (37, 536959), (59, 336737), (479, 41477), (703, 28261), (1121, 17723), (2183, 9101)]