20103672684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4640737}}^1$

素因数の和:4640782

約数の個数: 36

約数和(自身を含む): 49507392984

約数和(自身を除く): 29403720300

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 4640737, 9281474, 13922211, 18562948, 27844422, 55688844, 88174003, 176348006, 264522009, 352696012, 529044018, 1058088036, 1675306057, 3350612114, 5025918171, 6701224228, 10051836342, 20103672684]

約数ペア:

[(1, 20103672684), (2, 10051836342), (3, 6701224228), (4, 5025918171), (6, 3350612114), (12, 1675306057), (19, 1058088036), (38, 529044018), (57, 352696012), (76, 264522009), (114, 176348006), (228, 88174003), (361, 55688844), (722, 27844422), (1083, 18562948), (1444, 13922211), (2166, 9281474), (4332, 4640737)]