2020884078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19812589}}^1$

素因数の和:19812611

約数の個数: 16

約数和(自身を含む): 4279519440

約数和(自身を除く): 2258635362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19812589, 39625178, 59437767, 118875534, 336814013, 673628026, 1010442039, 2020884078]

約数ペア:

[(1, 2020884078), (2, 1010442039), (3, 673628026), (6, 336814013), (17, 118875534), (34, 59437767), (51, 39625178), (102, 19812589)]