2009270008

素因数分解:

$2^3\times {\mathrm{4517}}^1\times {\mathrm{55603}}^1$

素因数の和:60126

約数の個数: 16

約数和(自身を含む): 3768283080

約数和(自身を除く): 1759013072

約数列:

[1, 2, 4, 8, 4517, 9034, 18068, 36136, 55603, 111206, 222412, 444824, 251158751, 502317502, 1004635004, 2009270008]

約数ペア:

[(1, 2009270008), (2, 1004635004), (4, 502317502), (8, 251158751), (4517, 444824), (9034, 222412), (18068, 111206), (36136, 55603)]