19125926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10141}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 30669408

約数和(自身を除く): 11543482

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10141, 20282, 233243, 415781, 466486, 831562, 9562963, 19125926]

約数ペア:

[(1, 19125926), (2, 9562963), (23, 831562), (41, 466486), (46, 415781), (82, 233243), (943, 20282), (1886, 10141)]