2017384509

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5650937}}^1$

素因数の和:5650964

約数の個数: 16

約数和(自身を含む): 3254940288

約数和(自身を除く): 1237555779

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5650937, 16952811, 39556559, 96065929, 118669677, 288197787, 672461503, 2017384509]

約数ペア:

[(1, 2017384509), (3, 672461503), (7, 288197787), (17, 118669677), (21, 96065929), (51, 39556559), (119, 16952811), (357, 5650937)]