18149486542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{600857}}^1$

素因数の和:602243

約数の個数: 16

約数和(自身を含む): 29720840112

約数和(自身を除く): 11571353570

約数列:

[1, 2, 11, 22, 1373, 2746, 15103, 30206, 600857, 1201714, 6609427, 13218854, 824976661, 1649953322, 9074743271, 18149486542]

約数ペア:

[(1, 18149486542), (2, 9074743271), (11, 1649953322), (22, 824976661), (1373, 13218854), (2746, 6609427), (15103, 1201714), (30206, 600857)]