2019908006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{973919}}^1$

素因数の和:973999

約数の個数: 16

約数和(自身を含む): 3260684160

約数和(自身を除く): 1240776154

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 973919, 1947838, 16556623, 33113246, 59409059, 118818118, 1009954003, 2019908006]

約数ペア:

[(1, 2019908006), (2, 1009954003), (17, 118818118), (34, 59409059), (61, 33113246), (122, 16556623), (1037, 1947838), (2074, 973919)]