2024380048

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{196771}}^1$

素因数の和:197422

約数の個数: 20

約数和(自身を含む): 3928356208

約数和(自身を除く): 1903976160

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 196771, 393542, 787084, 1574168, 3148336, 126523753, 253047506, 506095012, 1012190024, 2024380048]

約数ペア:

[(1, 2024380048), (2, 1012190024), (4, 506095012), (8, 253047506), (16, 126523753), (643, 3148336), (1286, 1574168), (2572, 787084), (5144, 393542), (10288, 196771)]