3900624002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{39409}}^1$

素因数の和:39842

約数の個数: 24

約数和(自身を含む): 6447081900

約数和(自身を除く): 2546457898

約数列:

[1, 2, 11, 22, 121, 242, 409, 818, 4499, 8998, 39409, 49489, 78818, 98978, 433499, 866998, 4768489, 9536978, 16118281, 32236562, 177301091, 354602182, 1950312001, 3900624002]

約数ペア:

[(1, 3900624002), (2, 1950312001), (11, 354602182), (22, 177301091), (121, 32236562), (242, 16118281), (409, 9536978), (818, 4768489), (4499, 866998), (8998, 433499), (39409, 98978), (49489, 78818)]