201918842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{4729}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 311669160

約数和(自身を除く): 109750318

約数列:

[1, 2, 37, 74, 577, 1154, 4729, 9458, 21349, 42698, 174973, 349946, 2728633, 5457266, 100959421, 201918842]

約数ペア:

[(1, 201918842), (2, 100959421), (37, 5457266), (74, 2728633), (577, 349946), (1154, 174973), (4729, 42698), (9458, 21349)]