19412206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10631}}^1$

素因数の和:10727

約数の個数: 16

約数和(自身を含む): 32151168

約数和(自身を除く): 12738962

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10631, 21262, 116941, 233882, 882373, 1764746, 9706103, 19412206]

約数ペア:

[(1, 19412206), (2, 9706103), (11, 1764746), (22, 882373), (83, 233882), (166, 116941), (913, 21262), (1826, 10631)]