19662108

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1559}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 45951360

約数和(自身を除く): 26289252

約数列:

[1, 2, 3, 4, 6, 12, 1051, 1559, 2102, 3118, 3153, 4204, 4677, 6236, 6306, 9354, 12612, 18708, 1638509, 3277018, 4915527, 6554036, 9831054, 19662108]

約数ペア:

[(1, 19662108), (2, 9831054), (3, 6554036), (4, 4915527), (6, 3277018), (12, 1638509), (1051, 18708), (1559, 12612), (2102, 9354), (3118, 6306), (3153, 6236), (4204, 4677)]