20117148

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6679}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 47134080

約数和(自身を除く): 27016932

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6679, 13358, 20037, 26716, 40074, 80148, 1676429, 3352858, 5029287, 6705716, 10058574, 20117148]

約数ペア:

[(1, 20117148), (2, 10058574), (3, 6705716), (4, 5029287), (6, 3352858), (12, 1676429), (251, 80148), (502, 40074), (753, 26716), (1004, 20037), (1506, 13358), (3012, 6679)]