21060066

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19609}}^1$

素因数の和:19793

約数の個数: 16

約数和(自身を含む): 42357600

約数和(自身を除く): 21297534

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 19609, 39218, 58827, 117654, 3510011, 7020022, 10530033, 21060066]

約数ペア:

[(1, 21060066), (2, 10530033), (3, 7020022), (6, 3510011), (179, 117654), (358, 58827), (537, 39218), (1074, 19609)]