19539714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{171401}}^1$

素因数の和:171425

約数の個数: 16

約数和(自身を含む): 41136480

約数和(自身を除く): 21596766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 171401, 342802, 514203, 1028406, 3256619, 6513238, 9769857, 19539714]

約数ペア:

[(1, 19539714), (2, 9769857), (3, 6513238), (6, 3256619), (19, 1028406), (38, 514203), (57, 342802), (114, 171401)]