1982137211

素因数分解:

${\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 2067690240

約数和(自身を除く): 85553029

約数列:

[1, 29, 251, 307, 887, 7279, 8903, 25723, 77057, 222637, 272309, 2234653, 6456473, 7896961, 68349559, 1982137211]

約数ペア:

[(1, 1982137211), (29, 68349559), (251, 7896961), (307, 6456473), (887, 2234653), (7279, 272309), (8903, 222637), (25723, 77057)]