20140192071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{117778901}}^1$

素因数の和:117778926

約数の個数: 12

約数和(自身を含む): 30622514520

約数和(自身を除く): 10482322449

約数列:

[1, 3, 9, 19, 57, 171, 117778901, 353336703, 1060010109, 2237799119, 6713397357, 20140192071]

約数ペア:

[(1, 20140192071), (3, 6713397357), (9, 2237799119), (19, 1060010109), (57, 353336703), (171, 117778901)]