2689070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14153}}^1$

素因数の和:14179

約数の個数: 16

約数和(自身を含む): 5095440

約数和(自身を除く): 2406370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 14153, 28306, 70765, 141530, 268907, 537814, 1344535, 2689070]

約数ペア:

[(1, 2689070), (2, 1344535), (5, 537814), (10, 268907), (19, 141530), (38, 70765), (95, 28306), (190, 14153)]