20236864035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31374983}}^1$

素因数の和:31375034

約数の個数: 16

約数和(自身を含む): 33131983104

約数和(自身を除く): 12895119069

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 31374983, 94124949, 156874915, 470624745, 1349124269, 4047372807, 6745621345, 20236864035]

約数ペア:

[(1, 20236864035), (3, 6745621345), (5, 4047372807), (15, 1349124269), (43, 470624745), (129, 156874915), (215, 94124949), (645, 31374983)]