855722052

素因数分解:

$2^2\times 3^2\times {\mathrm{23770057}}^1$

素因数の和:23770067

約数の個数: 18

約数和(自身を含む): 2163075278

約数和(自身を除く): 1307353226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23770057, 47540114, 71310171, 95080228, 142620342, 213930513, 285240684, 427861026, 855722052]

約数ペア:

[(1, 855722052), (2, 427861026), (3, 285240684), (4, 213930513), (6, 142620342), (9, 95080228), (12, 71310171), (18, 47540114), (36, 23770057)]