86530090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211049}}^1$

素因数の和:211097

約数の個数: 16

約数和(自身を含む): 159553800

約数和(自身を除く): 73023710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 211049, 422098, 1055245, 2110490, 8653009, 17306018, 43265045, 86530090]

約数ペア:

[(1, 86530090), (2, 43265045), (5, 17306018), (10, 8653009), (41, 2110490), (82, 1055245), (205, 422098), (410, 211049)]