2004016735

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3013559}}^1$

素因数の和:3013590

約数の個数: 16

約数和(自身を含む): 2893017600

約数和(自身を除く): 889000865

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3013559, 15067795, 21094913, 57257621, 105474565, 286288105, 400803347, 2004016735]

約数ペア:

[(1, 2004016735), (5, 400803347), (7, 286288105), (19, 105474565), (35, 57257621), (95, 21094913), (133, 15067795), (665, 3013559)]