106911920

素因数分解:

$2^4\times 5^1\times {\mathrm{1336399}}^1$

素因数の和:1336412

約数の個数: 20

約数和(自身を含む): 248570400

約数和(自身を除く): 141658480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1336399, 2672798, 5345596, 6681995, 10691192, 13363990, 21382384, 26727980, 53455960, 106911920]

約数ペア:

[(1, 106911920), (2, 53455960), (4, 26727980), (5, 21382384), (8, 13363990), (10, 10691192), (16, 6681995), (20, 5345596), (40, 2672798), (80, 1336399)]