2004165639

素因数分解:

$3^3\times 7^1\times {\mathrm{10604051}}^1$

素因数の和:10604067

約数の個数: 16

約数和(自身を含む): 3393296640

約数和(自身を除く): 1389131001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10604051, 31812153, 74228357, 95436459, 222685071, 286309377, 668055213, 2004165639]

約数ペア:

[(1, 2004165639), (3, 668055213), (7, 286309377), (9, 222685071), (21, 95436459), (27, 74228357), (63, 31812153), (189, 10604051)]