326972809294

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{452870927}}^1$

素因数の和:452870967

約数の個数: 12

約数和(自身を含む): 517631470704

約数和(自身を除く): 190658661410

約数列:

[1, 2, 19, 38, 361, 722, 452870927, 905741854, 8604547613, 17209095226, 163486404647, 326972809294]

約数ペア:

[(1, 326972809294), (2, 163486404647), (19, 17209095226), (38, 8604547613), (361, 905741854), (722, 452870927)]