1891800242

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1\times {\mathrm{9601}}^1$

素因数の和:10873

約数の個数: 16

約数和(自身を含む): 2874608352

約数和(自身を除く): 982808110

約数列:

[1, 2, 83, 166, 1187, 2374, 9601, 19202, 98521, 197042, 796883, 1593766, 11396387, 22792774, 945900121, 1891800242]

約数ペア:

[(1, 1891800242), (2, 945900121), (83, 22792774), (166, 11396387), (1187, 1593766), (2374, 796883), (9601, 197042), (19202, 98521)]