2000972163

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{16333}}^1$

素因数の和:16854

約数の個数: 16

約数和(自身を含む): 2702035616

約数和(自身を除く): 701063453

約数列:

[1, 3, 97, 291, 421, 1263, 16333, 40837, 48999, 122511, 1584301, 4752903, 6876193, 20628579, 666990721, 2000972163]

約数ペア:

[(1, 2000972163), (3, 666990721), (97, 20628579), (291, 6876193), (421, 4752903), (1263, 1584301), (16333, 122511), (40837, 48999)]