2012140671

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{272537}}^1$

素因数の和:272670

約数の個数: 16

約数和(自身を含む): 2825673984

約数和(自身を除く): 813533313

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 272537, 817611, 6268351, 18805053, 29161459, 87484377, 670713557, 2012140671]

約数ペア:

[(1, 2012140671), (3, 670713557), (23, 87484377), (69, 29161459), (107, 18805053), (321, 6268351), (2461, 817611), (7383, 272537)]