20161191138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305472593}}^1$

素因数の和:305472609

約数の個数: 16

約数和(自身を含む): 43988053536

約数和(自身を除く): 23826862398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305472593, 610945186, 916417779, 1832835558, 3360198523, 6720397046, 10080595569, 20161191138]

約数ペア:

[(1, 20161191138), (2, 10080595569), (3, 6720397046), (6, 3360198523), (11, 1832835558), (22, 916417779), (33, 610945186), (66, 305472593)]