1880821069

素因数分解:

${\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 1928914560

約数和(自身を除く): 48093491

約数列:

[1, 89, 107, 313, 631, 9523, 27857, 33491, 56159, 67517, 197503, 2980699, 6009013, 17577767, 21132821, 1880821069]

約数ペア:

[(1, 1880821069), (89, 21132821), (107, 17577767), (313, 6009013), (631, 2980699), (9523, 197503), (27857, 67517), (33491, 56159)]