1188342004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{7901}}^1$

素因数の和:9903

約数の個数: 24

約数和(自身を含む): 2190434400

約数和(自身を除く): 1002092396

約数列:

[1, 2, 4, 19, 38, 76, 1979, 3958, 7901, 7916, 15802, 31604, 37601, 75202, 150119, 150404, 300238, 600476, 15636079, 31272158, 62544316, 297085501, 594171002, 1188342004]

約数ペア:

[(1, 1188342004), (2, 594171002), (4, 297085501), (19, 62544316), (38, 31272158), (76, 15636079), (1979, 600476), (3958, 300238), (7901, 150404), (7916, 150119), (15802, 75202), (31604, 37601)]