20194307529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32207827}}^1$

素因数の和:32207860

約数の個数: 16

約数和(自身を含む): 30919514880

約数和(自身を除く): 10725207351

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32207827, 96623481, 354286097, 611948713, 1062858291, 1835846139, 6731435843, 20194307529]

約数ペア:

[(1, 20194307529), (3, 6731435843), (11, 1835846139), (19, 1062858291), (33, 611948713), (57, 354286097), (209, 96623481), (627, 32207827)]