20074089624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{15307}}^1$

素因数の和:16400

約数の個数: 64

約数和(自身を含む): 51185053440

約数和(自身を除く): 31110963816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1031, 1272, 2062, 3093, 4124, 6186, 8248, 12372, 15307, 24744, 30614, 45921, 54643, 61228, 91842, 109286, 122456, 163929, 183684, 218572, 327858, 367368, 437144, 655716, 811271, 1311432, 1622542, 2433813, 3245084, 4867626, 6490168, 9735252, 15781517, 19470504, 31563034, 47344551, 63126068, 94689102, 126252136, 189378204, 378756408, 836420401, 1672840802, 2509261203, 3345681604, 5018522406, 6691363208, 10037044812, 20074089624]

約数ペア:

[(1, 20074089624), (2, 10037044812), (3, 6691363208), (4, 5018522406), (6, 3345681604), (8, 2509261203), (12, 1672840802), (24, 836420401), (53, 378756408), (106, 189378204), (159, 126252136), (212, 94689102), (318, 63126068), (424, 47344551), (636, 31563034), (1031, 19470504), (1272, 15781517), (2062, 9735252), (3093, 6490168), (4124, 4867626), (6186, 3245084), (8248, 2433813), (12372, 1622542), (15307, 1311432), (24744, 811271), (30614, 655716), (45921, 437144), (54643, 367368), (61228, 327858), (91842, 218572), (109286, 183684), (122456, 163929)]