20028846

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49823}}^1$

素因数の和:49895

約数の個数: 16

約数和(自身を含む): 40656384

約数和(自身を除く): 20627538

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49823, 99646, 149469, 298938, 3338141, 6676282, 10014423, 20028846]

約数ペア:

[(1, 20028846), (2, 10014423), (3, 6676282), (6, 3338141), (67, 298938), (134, 149469), (201, 99646), (402, 49823)]