19002078286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{154667}}^1$

素因数の和:156023

約数の個数: 16

約数和(自身を含む): 29132027136

約数和(自身を除く): 10129948850

約数列:

[1, 2, 47, 94, 1307, 2614, 61429, 122858, 154667, 309334, 7269349, 14538698, 202149769, 404299538, 9501039143, 19002078286]

約数ペア:

[(1, 19002078286), (2, 9501039143), (47, 404299538), (94, 202149769), (1307, 14538698), (2614, 7269349), (61429, 309334), (122858, 154667)]