2021691799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1\times {\mathrm{1291}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 2156668416

約数和(自身を除く): 134976617

約数列:

[1, 17, 251, 367, 1291, 4267, 6239, 21947, 92117, 324041, 473797, 1565989, 5508697, 8054549, 118923047, 2021691799]

約数ペア:

[(1, 2021691799), (17, 118923047), (251, 8054549), (367, 5508697), (1291, 1565989), (4267, 473797), (6239, 324041), (21947, 92117)]