2018890981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1\times {\mathrm{863}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 2152770048

約数和(自身を除く): 133879067

約数列:

[1, 17, 241, 571, 863, 4097, 9707, 14671, 137611, 207983, 492773, 2339387, 3535711, 8377141, 118758293, 2018890981]

約数ペア:

[(1, 2018890981), (17, 118758293), (241, 8377141), (571, 3535711), (863, 2339387), (4097, 492773), (9707, 207983), (14671, 137611)]