2021893118

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{8209}}^1$

素因数の和:8532

約数の個数: 32

約数和(自身を含む): 3528592320

約数和(自身を除く): 1506699202

約数列:

[1, 2, 7, 14, 73, 146, 241, 482, 511, 1022, 1687, 3374, 8209, 16418, 17593, 35186, 57463, 114926, 123151, 246302, 599257, 1198514, 1978369, 3956738, 4194799, 8389598, 13848583, 27697166, 144420937, 288841874, 1010946559, 2021893118]

約数ペア:

[(1, 2021893118), (2, 1010946559), (7, 288841874), (14, 144420937), (73, 27697166), (146, 13848583), (241, 8389598), (482, 4194799), (511, 3956738), (1022, 1978369), (1687, 1198514), (3374, 599257), (8209, 246302), (16418, 123151), (17593, 114926), (35186, 57463)]