21358492026

素因数分解:

$2^1\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{2850079}}^1$

素因数の和:2851333

約数の個数: 16

約数和(自身を含む): 42751200000

約数和(自身を除く): 21392707974

約数列:

[1, 2, 3, 6, 1249, 2498, 3747, 7494, 2850079, 5700158, 8550237, 17100474, 3559748671, 7119497342, 10679246013, 21358492026]

約数ペア:

[(1, 21358492026), (2, 10679246013), (3, 7119497342), (6, 3559748671), (1249, 17100474), (2498, 8550237), (3747, 5700158), (7494, 2850079)]