20204814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481067}}^1$

素因数の和:481079

約数の個数: 16

約数和(自身を含む): 46182528

約数和(自身を除く): 25977714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481067, 962134, 1443201, 2886402, 3367469, 6734938, 10102407, 20204814]

約数ペア:

[(1, 20204814), (2, 10102407), (3, 6734938), (6, 3367469), (7, 2886402), (14, 1443201), (21, 962134), (42, 481067)]