2016985605

素因数分解:

$3^1\times 5^1\times {\mathrm{8629}}^1\times {\mathrm{15583}}^1$

素因数の和:24220

約数の個数: 16

約数和(自身を含む): 3227758080

約数和(自身を除く): 1210772475

約数列:

[1, 3, 5, 15, 8629, 15583, 25887, 43145, 46749, 77915, 129435, 233745, 134465707, 403397121, 672328535, 2016985605]

約数ペア:

[(1, 2016985605), (3, 672328535), (5, 403397121), (15, 134465707), (8629, 233745), (15583, 129435), (25887, 77915), (43145, 46749)]