1010990068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20173}}^1$

素因数の和:20272

約数の個数: 48

約数和(自身を含む): 2074209984

約数和(自身を除く): 1063219916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2948, 4556, 12529, 20173, 25058, 40346, 50116, 80692, 221903, 342941, 443806, 685882, 887612, 1351591, 1371764, 2703182, 3772351, 5406364, 7544702, 14867501, 15089404, 22977047, 29735002, 45954094, 59470004, 91908188, 252747517, 505495034, 1010990068]

約数ペア:

[(1, 1010990068), (2, 505495034), (4, 252747517), (11, 91908188), (17, 59470004), (22, 45954094), (34, 29735002), (44, 22977047), (67, 15089404), (68, 14867501), (134, 7544702), (187, 5406364), (268, 3772351), (374, 2703182), (737, 1371764), (748, 1351591), (1139, 887612), (1474, 685882), (2278, 443806), (2948, 342941), (4556, 221903), (12529, 80692), (20173, 50116), (25058, 40346)]