20173684306

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{2081}}^1\times {\mathrm{7333}}^1$

素因数の和:10077

約数の個数: 16

約数和(自身を含む): 30325004568

約数和(自身を除く): 10151320262

約数列:

[1, 2, 661, 1322, 2081, 4162, 7333, 14666, 1375541, 2751082, 4847113, 9694226, 15259973, 30519946, 10086842153, 20173684306]

約数ペア:

[(1, 20173684306), (2, 10086842153), (661, 30519946), (1322, 15259973), (2081, 9694226), (4162, 4847113), (7333, 2751082), (14666, 1375541)]