21341736146

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{10259}}^1\times {\mathrm{9721}}^1$

素因数の和:20089

約数の個数: 16

約数和(自身を含む): 32318261280

約数和(自身を除く): 10976525134

約数列:

[1, 2, 107, 214, 9721, 10259, 19442, 20518, 1040147, 1097713, 2080294, 2195426, 99727739, 199455478, 10670868073, 21341736146]

約数ペア:

[(1, 21341736146), (2, 10670868073), (107, 199455478), (214, 99727739), (9721, 2195426), (10259, 2080294), (19442, 1097713), (20518, 1040147)]