2019999768

素因数分解:

$2^3\times 3^1\times {\mathrm{10331}}^1\times {\mathrm{8147}}^1$

素因数の和:18487

約数の個数: 32

約数和(自身を含む): 5051108160

約数和(自身を除く): 3031108392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8147, 10331, 16294, 20662, 24441, 30993, 32588, 41324, 48882, 61986, 65176, 82648, 97764, 123972, 195528, 247944, 84166657, 168333314, 252499971, 336666628, 504999942, 673333256, 1009999884, 2019999768]

約数ペア:

[(1, 2019999768), (2, 1009999884), (3, 673333256), (4, 504999942), (6, 336666628), (8, 252499971), (12, 168333314), (24, 84166657), (8147, 247944), (10331, 195528), (16294, 123972), (20662, 97764), (24441, 82648), (30993, 65176), (32588, 61986), (41324, 48882)]