19532163

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8231}}^1$

素因数の和:8354

約数の個数: 16

約数和(自身を含む): 30030336

約数和(自身を除く): 10498173

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8231, 24693, 57617, 172851, 930103, 2790309, 6510721, 19532163]

約数ペア:

[(1, 19532163), (3, 6510721), (7, 2790309), (21, 930103), (113, 172851), (339, 57617), (791, 24693), (2373, 8231)]