8485213534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{32189}}^1$

素因数の和:33208

約数の個数: 32

約数和(自身を含む): 15327590400

約数和(自身を除く): 6842376866

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 991, 1982, 6937, 13874, 18829, 32189, 37658, 64378, 131803, 225323, 263606, 450646, 611591, 1223182, 4281137, 8562274, 31899299, 63798598, 223295093, 446590186, 606086681, 1212173362, 4242606767, 8485213534]

約数ペア:

[(1, 8485213534), (2, 4242606767), (7, 1212173362), (14, 606086681), (19, 446590186), (38, 223295093), (133, 63798598), (266, 31899299), (991, 8562274), (1982, 4281137), (6937, 1223182), (13874, 611591), (18829, 450646), (32189, 263606), (37658, 225323), (64378, 131803)]