19114798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 30266640

約数和(自身を除く): 11151842

約数列:

[1, 2, 19, 38, 661, 761, 1322, 1522, 12559, 14459, 25118, 28918, 503021, 1006042, 9557399, 19114798]

約数ペア:

[(1, 19114798), (2, 9557399), (19, 1006042), (38, 503021), (661, 28918), (761, 25118), (1322, 14459), (1522, 12559)]