2099681019

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4401847}}^1$

素因数の和:4401906

約数の個数: 12

約数和(自身を含む): 3090097296

約数和(自身を除く): 990416277

約数列:

[1, 3, 9, 53, 159, 477, 4401847, 13205541, 39616623, 233297891, 699893673, 2099681019]

約数ペア:

[(1, 2099681019), (3, 699893673), (9, 233297891), (53, 39616623), (159, 13205541), (477, 4401847)]