19242116

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{47629}}^1$

素因数の和:47734

約数の個数: 12

約数和(自身を含む): 34007820

約数和(自身を除く): 14765704

約数列:

[1, 2, 4, 101, 202, 404, 47629, 95258, 190516, 4810529, 9621058, 19242116]

約数ペア:

[(1, 19242116), (2, 9621058), (4, 4810529), (101, 190516), (202, 95258), (404, 47629)]