19223035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 24935904

約数和(自身を除く): 5712869

約数列:

[1, 5, 13, 65, 433, 683, 2165, 3415, 5629, 8879, 28145, 44395, 295739, 1478695, 3844607, 19223035]

約数ペア:

[(1, 19223035), (5, 3844607), (13, 1478695), (65, 295739), (433, 44395), (683, 28145), (2165, 8879), (3415, 5629)]