19532627

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 12

約数和(自身を含む): 20976336

約数和(自身を除く): 1443709

約数列:

[1, 19, 61, 361, 887, 1159, 16853, 22021, 54107, 320207, 1028033, 19532627]

約数ペア:

[(1, 19532627), (19, 1028033), (61, 320207), (361, 54107), (887, 22021), (1159, 16853)]