820022442

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2907881}}^1$

素因数の和:2907933

約数の個数: 16

約数和(自身を含む): 1674940032

約数和(自身を除く): 854917590

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2907881, 5815762, 8723643, 17447286, 136670407, 273340814, 410011221, 820022442]

約数ペア:

[(1, 820022442), (2, 410011221), (3, 273340814), (6, 136670407), (47, 17447286), (94, 8723643), (141, 5815762), (282, 2907881)]