20181384294

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{3919}}^1\times {\mathrm{4447}}^1$

素因数の和:8564

約数の個数: 32

約数和(自身を含む): 40591380480

約数和(自身を除く): 20409996186

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 3919, 4447, 7838, 8894, 11757, 13341, 23514, 26682, 756367, 858271, 1512734, 1716542, 2269101, 2574813, 4538202, 5149626, 17427793, 34855586, 52283379, 104566758, 3363564049, 6727128098, 10090692147, 20181384294]

約数ペア:

[(1, 20181384294), (2, 10090692147), (3, 6727128098), (6, 3363564049), (193, 104566758), (386, 52283379), (579, 34855586), (1158, 17427793), (3919, 5149626), (4447, 4538202), (7838, 2574813), (8894, 2269101), (11757, 1716542), (13341, 1512734), (23514, 858271), (26682, 756367)]