20325094

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 31370976

約数和(自身を除く): 11045882

約数列:

[1, 2, 41, 82, 311, 622, 797, 1594, 12751, 25502, 32677, 65354, 247867, 495734, 10162547, 20325094]

約数ペア:

[(1, 20325094), (2, 10162547), (41, 495734), (82, 247867), (311, 65354), (622, 32677), (797, 25502), (1594, 12751)]