2177759916

素因数分解:

$2^2\times 3^2\times {\mathrm{6691}}^1\times {\mathrm{9041}}^1$

素因数の和:15742

約数の個数: 36

約数和(自身を含む): 5506324824

約数和(自身を除く): 3328564908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6691, 9041, 13382, 18082, 20073, 26764, 27123, 36164, 40146, 54246, 60219, 80292, 81369, 108492, 120438, 162738, 240876, 325476, 60493331, 120986662, 181479993, 241973324, 362959986, 544439979, 725919972, 1088879958, 2177759916]

約数ペア:

[(1, 2177759916), (2, 1088879958), (3, 725919972), (4, 544439979), (6, 362959986), (9, 241973324), (12, 181479993), (18, 120986662), (36, 60493331), (6691, 325476), (9041, 240876), (13382, 162738), (18082, 120438), (20073, 108492), (26764, 81369), (27123, 80292), (36164, 60219), (40146, 54246)]