2094130179

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{49433}}^1$

素因数の和:49968

約数の個数: 20

約数和(自身を含む): 3134313336

約数和(自身を除く): 1040183157

約数列:

[1, 3, 9, 27, 81, 523, 1569, 4707, 14121, 42363, 49433, 148299, 444897, 1334691, 4004073, 25853459, 77560377, 232681131, 698043393, 2094130179]

約数ペア:

[(1, 2094130179), (3, 698043393), (9, 232681131), (27, 77560377), (81, 25853459), (523, 4004073), (1569, 1334691), (4707, 444897), (14121, 148299), (42363, 49433)]