1946388424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12805187}}^1$

素因数の和:12805212

約数の個数: 16

約数和(自身を含む): 3841556400

約数和(自身を除く): 1895167976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12805187, 25610374, 51220748, 102441496, 243298553, 486597106, 973194212, 1946388424]

約数ペア:

[(1, 1946388424), (2, 973194212), (4, 486597106), (8, 243298553), (19, 102441496), (38, 51220748), (76, 25610374), (152, 12805187)]