20822052

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15919}}^1$

素因数の和:16035

約数の個数: 24

約数和(自身を含む): 49033600

約数和(自身を除く): 28211548

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15919, 31838, 47757, 63676, 95514, 191028, 1735171, 3470342, 5205513, 6940684, 10411026, 20822052]

約数ペア:

[(1, 20822052), (2, 10411026), (3, 6940684), (4, 5205513), (6, 3470342), (12, 1735171), (109, 191028), (218, 95514), (327, 63676), (436, 47757), (654, 31838), (1308, 15919)]