1880456770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8175899}}^1$

素因数の和:8175929

約数の個数: 16

約数和(自身を含む): 3531988800

約数和(自身を除く): 1651532030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8175899, 16351798, 40879495, 81758990, 188045677, 376091354, 940228385, 1880456770]

約数ペア:

[(1, 1880456770), (2, 940228385), (5, 376091354), (10, 188045677), (23, 81758990), (46, 40879495), (115, 16351798), (230, 8175899)]