2016068221461

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{880763749}}^1$

素因数の和:880763868

約数の個数: 16

約数和(自身を含む): 3100288400000

約数和(自身を除く): 1084220178539

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 880763749, 2642291247, 6165346243, 18496038729, 96003248641, 288009745923, 672022740487, 2016068221461]

約数ペア:

[(1, 2016068221461), (3, 672022740487), (7, 288009745923), (21, 96003248641), (109, 18496038729), (327, 6165346243), (763, 2642291247), (2289, 880763749)]