20089039118823

素因数分解:

$3^2\times {\mathrm{3454501}}^1\times {\mathrm{646147}}^1$

素因数の和:4100654

約数の個数: 12

約数和(自身を含む): 29017554257848

約数和(自身を除く): 8928515139025

約数列:

[1, 3, 9, 646147, 1938441, 3454501, 5815323, 10363503, 31090509, 2232115457647, 6696346372941, 20089039118823]

約数ペア:

[(1, 20089039118823), (3, 6696346372941), (9, 2232115457647), (646147, 31090509), (1938441, 10363503), (3454501, 5815323)]