181107364

素因数分解:

$2^2\times {\mathrm{2447}}^1\times {\mathrm{18503}}^1$

素因数の和:20954

約数の個数: 12

約数和(自身を含む): 317084544

約数和(自身を除く): 135977180

約数列:

[1, 2, 4, 2447, 4894, 9788, 18503, 37006, 74012, 45276841, 90553682, 181107364]

約数ペア:

[(1, 181107364), (2, 90553682), (4, 45276841), (2447, 74012), (4894, 37006), (9788, 18503)]