1906790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 3506112

約数和(自身を除く): 1599322

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4057, 8114, 20285, 40570, 190679, 381358, 953395, 1906790]

約数ペア:

[(1, 1906790), (2, 953395), (5, 381358), (10, 190679), (47, 40570), (94, 20285), (235, 8114), (470, 4057)]