20841762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{204331}}^1$

素因数の和:204353

約数の個数: 16

約数和(自身を含む): 44135712

約数和(自身を除く): 23293950

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 204331, 408662, 612993, 1225986, 3473627, 6947254, 10420881, 20841762]

約数ペア:

[(1, 20841762), (2, 10420881), (3, 6947254), (6, 3473627), (17, 1225986), (34, 612993), (51, 408662), (102, 204331)]