2017856001

素因数分解:

$3^1\times 7^1\times {\mathrm{10711}}^1\times {\mathrm{8971}}^1$

素因数の和:19692

約数の個数: 16

約数和(自身を含む): 3075458048

約数和(自身を除く): 1057602047

約数列:

[1, 3, 7, 21, 8971, 10711, 26913, 32133, 62797, 74977, 188391, 224931, 96088381, 288265143, 672618667, 2017856001]

約数ペア:

[(1, 2017856001), (3, 672618667), (7, 288265143), (21, 96088381), (8971, 224931), (10711, 188391), (26913, 74977), (32133, 62797)]