20236466229

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1556771}}^1$

素因数の和:1557400

約数の個数: 16

約数和(自身を含む): 30886356480

約数和(自身を除く): 10649890251

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 12999, 1556771, 4670313, 10897397, 32692191, 963641249, 2890923747, 6745488743, 20236466229]

約数ペア:

[(1, 20236466229), (3, 6745488743), (7, 2890923747), (21, 963641249), (619, 32692191), (1857, 10897397), (4333, 4670313), (12999, 1556771)]