8986430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47297}}^1$

素因数の和:47323

約数の個数: 16

約数和(自身を含む): 17027280

約数和(自身を除く): 8040850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 47297, 94594, 236485, 472970, 898643, 1797286, 4493215, 8986430]

約数ペア:

[(1, 8986430), (2, 4493215), (5, 1797286), (10, 898643), (19, 472970), (38, 236485), (95, 94594), (190, 47297)]