2820199685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1\times {\mathrm{19087}}^1$

素因数の和:20140

約数の個数: 16

約数和(自身を含む): 3504556800

約数和(自身を除く): 684357115

約数列:

[1, 5, 29, 145, 1019, 5095, 19087, 29551, 95435, 147755, 553523, 2767615, 19449653, 97248265, 564039937, 2820199685]

約数ペア:

[(1, 2820199685), (5, 564039937), (29, 97248265), (145, 19449653), (1019, 2767615), (5095, 553523), (19087, 147755), (29551, 95435)]