20590911324

素因数分解:

$2^2\times 3^2\times {\mathrm{571969759}}^1$

素因数の和:571969769

約数の個数: 18

約数和(自身を含む): 52049248160

約数和(自身を除く): 31458336836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571969759, 1143939518, 1715909277, 2287879036, 3431818554, 5147727831, 6863637108, 10295455662, 20590911324]

約数ペア:

[(1, 20590911324), (2, 10295455662), (3, 6863637108), (4, 5147727831), (6, 3431818554), (9, 2287879036), (12, 1715909277), (18, 1143939518), (36, 571969759)]