2079411964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{5209}}^1$

素因数の和:5542

約数の個数: 48

約数和(自身を含む): 4253860800

約数和(自身を除く): 2174448836

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 269, 371, 538, 742, 1076, 1484, 1883, 3766, 5209, 7532, 10418, 14257, 20836, 28514, 36463, 57028, 72926, 99799, 145852, 199598, 276077, 399196, 552154, 1104308, 1401221, 1932539, 2802442, 3865078, 5604884, 7730156, 9808547, 19617094, 39234188, 74264713, 148529426, 297058852, 519852991, 1039705982, 2079411964]

約数ペア:

[(1, 2079411964), (2, 1039705982), (4, 519852991), (7, 297058852), (14, 148529426), (28, 74264713), (53, 39234188), (106, 19617094), (212, 9808547), (269, 7730156), (371, 5604884), (538, 3865078), (742, 2802442), (1076, 1932539), (1484, 1401221), (1883, 1104308), (3766, 552154), (5209, 399196), (7532, 276077), (10418, 199598), (14257, 145852), (20836, 99799), (28514, 72926), (36463, 57028)]