2129778838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{106033}}^1$

素因数の和:106140

約数の個数: 24

約数和(自身を含む): 3553835544

約数和(自身を除く): 1424056706

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 10043, 20086, 106033, 212066, 1166363, 2332726, 8800739, 12829993, 17601478, 25659986, 96808129, 193616258, 1064889419, 2129778838]

約数ペア:

[(1, 2129778838), (2, 1064889419), (11, 193616258), (22, 96808129), (83, 25659986), (121, 17601478), (166, 12829993), (242, 8800739), (913, 2332726), (1826, 1166363), (10043, 212066), (20086, 106033)]