19463612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30223}}^1$

素因数の和:30257

約数の個数: 24

約数和(自身を含む): 40621056

約数和(自身を除く): 21157444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 30223, 60446, 120892, 211561, 423122, 695129, 846244, 1390258, 2780516, 4865903, 9731806, 19463612]

約数ペア:

[(1, 19463612), (2, 9731806), (4, 4865903), (7, 2780516), (14, 1390258), (23, 846244), (28, 695129), (46, 423122), (92, 211561), (161, 120892), (322, 60446), (644, 30223)]