20090963589

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1\times {\mathrm{29587}}^1$

素因数の和:31240

約数の個数: 16

約数和(自身を含む): 26984256000

約数和(自身を除く): 6893292411

約数列:

[1, 3, 151, 453, 1499, 4497, 29587, 88761, 226349, 679047, 4467637, 13402911, 44350913, 133052739, 6696987863, 20090963589]

約数ペア:

[(1, 20090963589), (3, 6696987863), (151, 133052739), (453, 44350913), (1499, 13402911), (4497, 4467637), (29587, 679047), (88761, 226349)]