4209070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22153}}^1$

素因数の和:22179

約数の個数: 16

約数和(自身を含む): 7975440

約数和(自身を除く): 3766370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 22153, 44306, 110765, 221530, 420907, 841814, 2104535, 4209070]

約数ペア:

[(1, 4209070), (2, 2104535), (5, 841814), (10, 420907), (19, 221530), (38, 110765), (95, 44306), (190, 22153)]