2042113345

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1\times {\mathrm{2069}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 2463531840

約数和(自身を除く): 421418495

約数列:

[1, 5, 307, 643, 1535, 2069, 3215, 10345, 197401, 635183, 987005, 1330367, 3175915, 6651835, 408422669, 2042113345]

約数ペア:

[(1, 2042113345), (5, 408422669), (307, 6651835), (643, 3175915), (1535, 1330367), (2069, 987005), (3215, 635183), (10345, 197401)]