2009069996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29545147}}^1$

素因数の和:29545168

約数の個数: 12

約数和(自身を含む): 3722688648

約数和(自身を除く): 1713618652

約数列:

[1, 2, 4, 17, 34, 68, 29545147, 59090294, 118180588, 502267499, 1004534998, 2009069996]

約数ペア:

[(1, 2009069996), (2, 1004534998), (4, 502267499), (17, 118180588), (34, 59090294), (68, 29545147)]