19602724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 35663040

約数和(自身を除く): 16060316

約数列:

[1, 2, 4, 29, 58, 116, 347, 487, 694, 974, 1388, 1948, 10063, 14123, 20126, 28246, 40252, 56492, 168989, 337978, 675956, 4900681, 9801362, 19602724]

約数ペア:

[(1, 19602724), (2, 9801362), (4, 4900681), (29, 675956), (58, 337978), (116, 168989), (347, 56492), (487, 40252), (694, 28246), (974, 20126), (1388, 14123), (1948, 10063)]