201628400066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{42701}}^1\times {\mathrm{63809}}^1$

素因数の和:106549

約数の個数: 16

約数和(自身を含む): 310628866680

約数和(自身を除く): 109000466614

約数列:

[1, 2, 37, 74, 42701, 63809, 85402, 127618, 1579937, 2360933, 3159874, 4721866, 2724708109, 5449416218, 100814200033, 201628400066]

約数ペア:

[(1, 201628400066), (2, 100814200033), (37, 5449416218), (74, 2724708109), (42701, 4721866), (63809, 3159874), (85402, 2360933), (127618, 1579937)]