20245435833

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33243737}}^1$

素因数の和:33243776

約数の個数: 16

約数和(自身を含む): 31913988480

約数和(自身を除く): 11668552647

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 33243737, 99731211, 232706159, 698118477, 964068373, 2892205119, 6748478611, 20245435833]

約数ペア:

[(1, 20245435833), (3, 6748478611), (7, 2892205119), (21, 964068373), (29, 698118477), (87, 232706159), (203, 99731211), (609, 33243737)]