84189590

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{9161}}^1$

素因数の和:10087

約数の個数: 16

約数和(自身を含む): 151722720

約数和(自身を除く): 67533130

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9161, 9190, 18322, 45805, 91610, 8418959, 16837918, 42094795, 84189590]

約数ペア:

[(1, 84189590), (2, 42094795), (5, 16837918), (10, 8418959), (919, 91610), (1838, 45805), (4595, 18322), (9161, 9190)]