20347621026

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1831}}^1\times {\mathrm{4219}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 40819891200

約数和(自身を除く): 20472270174

約数列:

[1, 2, 3, 6, 439, 878, 1317, 1831, 2634, 3662, 4219, 5493, 8438, 10986, 12657, 25314, 803809, 1607618, 1852141, 2411427, 3704282, 4822854, 5556423, 7724989, 11112846, 15449978, 23174967, 46349934, 3391270171, 6782540342, 10173810513, 20347621026]

約数ペア:

[(1, 20347621026), (2, 10173810513), (3, 6782540342), (6, 3391270171), (439, 46349934), (878, 23174967), (1317, 15449978), (1831, 11112846), (2634, 7724989), (3662, 5556423), (4219, 4822854), (5493, 3704282), (8438, 2411427), (10986, 1852141), (12657, 1607618), (25314, 803809)]