20167052978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{39509}}^1\times {\mathrm{15013}}^1$

素因数の和:54541

約数の個数: 16

約数和(自身を含む): 32032969560

約数和(自身を除く): 11865916582

約数列:

[1, 2, 17, 34, 15013, 30026, 39509, 79018, 255221, 510442, 671653, 1343306, 593148617, 1186297234, 10083526489, 20167052978]

約数ペア:

[(1, 20167052978), (2, 10083526489), (17, 1186297234), (34, 593148617), (15013, 1343306), (30026, 671653), (39509, 510442), (79018, 255221)]