2099841609

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{322111}}^1$

素因数の和:322208

約数の個数: 16

約数和(自身を含む): 2922200064

約数和(自身を除く): 822358455

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 322111, 966333, 13206551, 17071883, 39619653, 51215649, 699947203, 2099841609]

約数ペア:

[(1, 2099841609), (3, 699947203), (41, 51215649), (53, 39619653), (123, 17071883), (159, 13206551), (2173, 966333), (6519, 322111)]