19310282645

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{56543}}^1$

素因数の和:57124

約数の個数: 16

約数和(自身を含む): 23368504320

約数和(自身を除く): 4058221675

約数列:

[1, 5, 167, 409, 835, 2045, 56543, 68303, 282715, 341515, 9442681, 23126087, 47213405, 115630435, 3862056529, 19310282645]

約数ペア:

[(1, 19310282645), (5, 3862056529), (167, 115630435), (409, 47213405), (835, 23126087), (2045, 9442681), (56543, 341515), (68303, 282715)]