2045642793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1743941}}^1$

素因数の和:1743984

約数の個数: 16

約数和(自身を含む): 3013531776

約数和(自身を除く): 967888983

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1743941, 5231823, 29646997, 40110643, 88940991, 120331929, 681880931, 2045642793]

約数ペア:

[(1, 2045642793), (3, 681880931), (17, 120331929), (23, 88940991), (51, 40110643), (69, 29646997), (391, 5231823), (1173, 1743941)]