19200508

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 34301232

約数和(自身を除く): 15100724

約数列:

[1, 2, 4, 107, 113, 214, 226, 397, 428, 452, 794, 1588, 12091, 24182, 42479, 44861, 48364, 84958, 89722, 169916, 179444, 4800127, 9600254, 19200508]

約数ペア:

[(1, 19200508), (2, 9600254), (4, 4800127), (107, 179444), (113, 169916), (214, 89722), (226, 84958), (397, 48364), (428, 44861), (452, 42479), (794, 24182), (1588, 12091)]