2017756979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{112291}}^1$

素因数の和:112466

約数の個数: 16

約数和(自身を含む): 2457847296

約数和(自身を除く): 440090317

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 17969, 112291, 786037, 1908947, 13362629, 16955941, 118691587, 288250997, 2017756979]

約数ペア:

[(1, 2017756979), (7, 288250997), (17, 118691587), (119, 16955941), (151, 13362629), (1057, 1908947), (2567, 786037), (17969, 112291)]