2021981474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{11909}}^1\times {\mathrm{3691}}^1$

素因数の和:15625

約数の個数: 16

約数和(自身を含む): 3165963840

約数和(自身を除く): 1143982366

約数列:

[1, 2, 23, 46, 3691, 7382, 11909, 23818, 84893, 169786, 273907, 547814, 43956119, 87912238, 1010990737, 2021981474]

約数ペア:

[(1, 2021981474), (2, 1010990737), (23, 87912238), (46, 43956119), (3691, 547814), (7382, 273907), (11909, 169786), (23818, 84893)]