20867466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{204583}}^1$

素因数の和:204605

約数の個数: 16

約数和(自身を含む): 44190144

約数和(自身を除く): 23322678

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 204583, 409166, 613749, 1227498, 3477911, 6955822, 10433733, 20867466]

約数ペア:

[(1, 20867466), (2, 10433733), (3, 6955822), (6, 3477911), (17, 1227498), (34, 613749), (51, 409166), (102, 204583)]