19346045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 24271920

約数和(自身を除く): 4925875

約数列:

[1, 5, 29, 101, 145, 505, 1321, 2929, 6605, 14645, 38309, 133421, 191545, 667105, 3869209, 19346045]

約数ペア:

[(1, 19346045), (5, 3869209), (29, 667105), (101, 191545), (145, 133421), (505, 38309), (1321, 14645), (2929, 6605)]