1520952006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{36213143}}^1$

素因数の和:36213155

約数の個数: 16

約数和(自身を含む): 3476461824

約数和(自身を除く): 1955509818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 36213143, 72426286, 108639429, 217278858, 253492001, 506984002, 760476003, 1520952006]

約数ペア:

[(1, 1520952006), (2, 760476003), (3, 506984002), (6, 253492001), (7, 217278858), (14, 108639429), (21, 72426286), (42, 36213143)]