670609136

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{41051}}^1$

素因数の和:42080

約数の個数: 20

約数和(自身を含む): 1300609464

約数和(自身を除く): 630000328

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 41051, 82102, 164204, 328408, 656816, 41913071, 83826142, 167652284, 335304568, 670609136]

約数ペア:

[(1, 670609136), (2, 335304568), (4, 167652284), (8, 83826142), (16, 41913071), (1021, 656816), (2042, 328408), (4084, 164204), (8168, 82102), (16336, 41051)]