403784241386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{90494003}}^1$

素因数の和:90494125

約数の個数: 16

約数和(自身を含む): 638525692224

約数和(自身を除く): 234741450838

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 90494003, 180988006, 2081362069, 4162724138, 8777918291, 17555836582, 201892120693, 403784241386]

約数ペア:

[(1, 403784241386), (2, 201892120693), (23, 17555836582), (46, 8777918291), (97, 4162724138), (194, 2081362069), (2231, 180988006), (4462, 90494003)]