2021559918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48132379}}^1$

素因数の和:48132391

約数の個数: 16

約数和(自身を含む): 4620708480

約数和(自身を除く): 2599148562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48132379, 96264758, 144397137, 288794274, 336926653, 673853306, 1010779959, 2021559918]

約数ペア:

[(1, 2021559918), (2, 1010779959), (3, 673853306), (6, 336926653), (7, 288794274), (14, 144397137), (21, 96264758), (42, 48132379)]