1985451724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{33049}}^1$

素因数の和:33729

約数の個数: 24

約数和(自身を含む): 3631269600

約数和(自身を除く): 1645817876

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2612, 15019, 30038, 33049, 60076, 66098, 132196, 760127, 1520254, 3040508, 21580997, 43161994, 86323988, 496362931, 992725862, 1985451724]

約数ペア:

[(1, 1985451724), (2, 992725862), (4, 496362931), (23, 86323988), (46, 43161994), (92, 21580997), (653, 3040508), (1306, 1520254), (2612, 760127), (15019, 132196), (30038, 66098), (33049, 60076)]