1928521774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1\times {\mathrm{17579}}^1$

素因数の和:20487

約数の個数: 16

約数和(自身を含む): 3046262400

約数和(自身を除く): 1117740626

約数列:

[1, 2, 19, 38, 2887, 5774, 17579, 35158, 54853, 109706, 334001, 668002, 50750573, 101501146, 964260887, 1928521774]

約数ペア:

[(1, 1928521774), (2, 964260887), (19, 101501146), (38, 50750573), (2887, 668002), (5774, 334001), (17579, 109706), (35158, 54853)]