20532132

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3499}}^1$

素因数の和:3672

約数の個数: 36

約数和(自身を含む): 52234000

約数和(自身を除く): 31701868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 3499, 5868, 6998, 10497, 13996, 20994, 31491, 41988, 62982, 125964, 570337, 1140674, 1711011, 2281348, 3422022, 5133033, 6844044, 10266066, 20532132]

約数ペア:

[(1, 20532132), (2, 10266066), (3, 6844044), (4, 5133033), (6, 3422022), (9, 2281348), (12, 1711011), (18, 1140674), (36, 570337), (163, 125964), (326, 62982), (489, 41988), (652, 31491), (978, 20994), (1467, 13996), (1956, 10497), (2934, 6998), (3499, 5868)]