20214318

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40591}}^1$

素因数の和:40679

約数の個数: 16

約数和(自身を含む): 40916736

約数和(自身を除く): 20702418

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40591, 81182, 121773, 243546, 3369053, 6738106, 10107159, 20214318]

約数ペア:

[(1, 20214318), (2, 10107159), (3, 6738106), (6, 3369053), (83, 243546), (166, 121773), (249, 81182), (498, 40591)]