2440851839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{3539}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 2577346560

約数和(自身を除く): 136494721

約数列:

[1, 23, 157, 191, 3539, 3611, 4393, 29987, 81397, 555623, 675949, 689701, 12779329, 15546827, 106123993, 2440851839]

約数ペア:

[(1, 2440851839), (23, 106123993), (157, 15546827), (191, 12779329), (3539, 689701), (3611, 675949), (4393, 555623), (29987, 81397)]