2000392561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{6271}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 2139504640

約数和(自身を除く): 139112079

約数列:

[1, 19, 103, 163, 1957, 3097, 6271, 16789, 119149, 318991, 645913, 1022173, 12272347, 19421287, 105283819, 2000392561]

約数ペア:

[(1, 2000392561), (19, 105283819), (103, 19421287), (163, 12272347), (1957, 1022173), (3097, 645913), (6271, 318991), (16789, 119149)]