2021134182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19815041}}^1$

素因数の和:19815063

約数の個数: 16

約数和(自身を含む): 4280049072

約数和(自身を除く): 2258914890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19815041, 39630082, 59445123, 118890246, 336855697, 673711394, 1010567091, 2021134182]

約数ペア:

[(1, 2021134182), (2, 1010567091), (3, 673711394), (6, 336855697), (17, 118890246), (34, 59445123), (51, 39630082), (102, 19815041)]