2013136136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{613}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 4193570880

約数和(自身を除く): 2180434744

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 557, 613, 737, 1114, 1226, 1474, 2228, 2452, 2948, 4456, 4904, 5896, 6127, 6743, 12254, 13486, 24508, 26972, 37319, 41071, 49016, 53944, 74638, 82142, 149276, 164284, 298552, 328568, 341441, 410509, 451781, 682882, 821018, 903562, 1365764, 1642036, 1807124, 2731528, 3284072, 3614248, 3755851, 7511702, 15023404, 22876547, 30046808, 45753094, 91506188, 183012376, 251642017, 503284034, 1006568068, 2013136136]

約数ペア:

[(1, 2013136136), (2, 1006568068), (4, 503284034), (8, 251642017), (11, 183012376), (22, 91506188), (44, 45753094), (67, 30046808), (88, 22876547), (134, 15023404), (268, 7511702), (536, 3755851), (557, 3614248), (613, 3284072), (737, 2731528), (1114, 1807124), (1226, 1642036), (1474, 1365764), (2228, 903562), (2452, 821018), (2948, 682882), (4456, 451781), (4904, 410509), (5896, 341441), (6127, 328568), (6743, 298552), (12254, 164284), (13486, 149276), (24508, 82142), (26972, 74638), (37319, 53944), (41071, 49016)]