2016987015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7909753}}^1$

素因数の和:7909778

約数の個数: 16

約数和(自身を含む): 3417013728

約数和(自身を除く): 1400026713

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7909753, 23729259, 39548765, 118646295, 134465801, 403397403, 672329005, 2016987015]

約数ペア:

[(1, 2016987015), (3, 672329005), (5, 403397403), (15, 134465801), (17, 118646295), (51, 39548765), (85, 23729259), (255, 7909753)]