2388477918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{168037}}^1$

素因数の和:168168

約数の個数: 32

約数和(自身を含む): 5033074176

約数和(自身を除く): 2644596258

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 168037, 336074, 504111, 1008222, 3864851, 7729702, 11594553, 17307811, 23189106, 34615622, 51923433, 103846866, 398079653, 796159306, 1194238959, 2388477918]

約数ペア:

[(1, 2388477918), (2, 1194238959), (3, 796159306), (6, 398079653), (23, 103846866), (46, 51923433), (69, 34615622), (103, 23189106), (138, 17307811), (206, 11594553), (309, 7729702), (618, 3864851), (2369, 1008222), (4738, 504111), (7107, 336074), (14214, 168037)]