1720230042

素因数分解:

$2^1\times 3^1\times {\mathrm{3539}}^1\times {\mathrm{81013}}^1$

素因数の和:84557

約数の個数: 16

約数和(自身を含む): 3441474720

約数和(自身を除く): 1721244678

約数列:

[1, 2, 3, 6, 3539, 7078, 10617, 21234, 81013, 162026, 243039, 486078, 286705007, 573410014, 860115021, 1720230042]

約数ペア:

[(1, 1720230042), (2, 860115021), (3, 573410014), (6, 286705007), (3539, 486078), (7078, 243039), (10617, 162026), (21234, 81013)]