2018012838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17701867}}^1$

素因数の和:17701891

約数の個数: 16

約数和(自身を含む): 4248448320

約数和(自身を除く): 2230435482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17701867, 35403734, 53105601, 106211202, 336335473, 672670946, 1009006419, 2018012838]

約数ペア:

[(1, 2018012838), (2, 1009006419), (3, 672670946), (6, 336335473), (19, 106211202), (38, 53105601), (57, 35403734), (114, 17701867)]