2017382115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19213163}}^1$

素因数の和:19213178

約数の個数: 16

約数和(自身を含む): 3688927488

約数和(自身を除く): 1671545373

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19213163, 57639489, 96065815, 134492141, 288197445, 403476423, 672460705, 2017382115]

約数ペア:

[(1, 2017382115), (3, 672460705), (5, 403476423), (7, 288197445), (15, 134492141), (21, 96065815), (35, 57639489), (105, 19213163)]