20645060014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{543291053}}^1$

素因数の和:543291074

約数の個数: 8

約数和(自身を含む): 32597463240

約数和(自身を除く): 11952403226

約数列:

[1, 2, 19, 38, 543291053, 1086582106, 10322530007, 20645060014]

約数ペア:

[(1, 20645060014), (2, 10322530007), (19, 1086582106), (38, 543291053)]