18372012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4241}}^1$

素因数の和:4286

約数の個数: 36

約数和(自身を含む): 45253656

約数和(自身を除く): 26881644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4241, 4332, 8482, 12723, 16964, 25446, 50892, 80579, 161158, 241737, 322316, 483474, 966948, 1531001, 3062002, 4593003, 6124004, 9186006, 18372012]

約数ペア:

[(1, 18372012), (2, 9186006), (3, 6124004), (4, 4593003), (6, 3062002), (12, 1531001), (19, 966948), (38, 483474), (57, 322316), (76, 241737), (114, 161158), (228, 80579), (361, 50892), (722, 25446), (1083, 16964), (1444, 12723), (2166, 8482), (4241, 4332)]