2016400906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4561993}}^1$

素因数の和:4562025

約数の個数: 16

約数和(自身を含む): 3448867464

約数和(自身を除く): 1432466558

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4561993, 9123986, 59305909, 77553881, 118611818, 155107762, 1008200453, 2016400906]

約数ペア:

[(1, 2016400906), (2, 1008200453), (13, 155107762), (17, 118611818), (26, 77553881), (34, 59305909), (221, 9123986), (442, 4561993)]