2018861829

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{36433}}^1$

素因数の和:36617

約数の個数: 24

約数和(自身を含む): 3000995712

約数和(自身を除く): 982133883

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 1179, 6157, 18471, 36433, 55413, 109299, 327897, 1712351, 4772723, 5137053, 14318169, 15411159, 42954507, 224317981, 672953943, 2018861829]

約数ペア:

[(1, 2018861829), (3, 672953943), (9, 224317981), (47, 42954507), (131, 15411159), (141, 14318169), (393, 5137053), (423, 4772723), (1179, 1712351), (6157, 327897), (18471, 109299), (36433, 55413)]