19200304

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{5021}}^1$

素因数の和:5268

約数の個数: 20

約数和(自身を含む): 37363680

約数和(自身を除く): 18163376

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 5021, 10042, 20084, 40168, 80336, 1200019, 2400038, 4800076, 9600152, 19200304]

約数ペア:

[(1, 19200304), (2, 9600152), (4, 4800076), (8, 2400038), (16, 1200019), (239, 80336), (478, 40168), (956, 20084), (1912, 10042), (3824, 5021)]