20702920579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1\times {\mathrm{17519}}^1$

素因数の和:19610

約数の個数: 16

約数和(自身を含む): 23023802880

約数和(自身を除く): 2320882301

約数列:

[1, 11, 53, 583, 2027, 17519, 22297, 107431, 192709, 928507, 1181741, 10213577, 35511013, 390621143, 1882083689, 20702920579]

約数ペア:

[(1, 20702920579), (11, 1882083689), (53, 390621143), (583, 35511013), (2027, 10213577), (17519, 1181741), (22297, 928507), (107431, 192709)]