19629726

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{1901}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 39302928

約数和(自身を除く): 19673202

約数列:

[1, 2, 3, 6, 1721, 1901, 3442, 3802, 5163, 5703, 10326, 11406, 3271621, 6543242, 9814863, 19629726]

約数ペア:

[(1, 19629726), (2, 9814863), (3, 6543242), (6, 3271621), (1721, 11406), (1901, 10326), (3442, 5703), (3802, 5163)]