2007992485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11003}}^1$

素因数の和:11157

約数の個数: 32

約数和(自身を含む): 2709624960

約数和(自身を除く): 701632475

約数列:

[1, 5, 17, 19, 85, 95, 113, 323, 565, 1615, 1921, 2147, 9605, 10735, 11003, 36499, 55015, 182495, 187051, 209057, 935255, 1045285, 1243339, 3553969, 6216695, 17769845, 21136763, 23623441, 105683815, 118117205, 401598497, 2007992485]

約数ペア:

[(1, 2007992485), (5, 401598497), (17, 118117205), (19, 105683815), (85, 23623441), (95, 21136763), (113, 17769845), (323, 6216695), (565, 3553969), (1615, 1243339), (1921, 1045285), (2147, 935255), (9605, 209057), (10735, 187051), (11003, 182495), (36499, 55015)]