2017970118

素因数分解:

$2^1\times 3^3\times {\mathrm{37369817}}^1$

素因数の和:37369828

約数の個数: 16

約数和(自身を含む): 4484378160

約数和(自身を除く): 2466408042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37369817, 74739634, 112109451, 224218902, 336328353, 672656706, 1008985059, 2017970118]

約数ペア:

[(1, 2017970118), (2, 1008985059), (3, 672656706), (6, 336328353), (9, 224218902), (18, 112109451), (27, 74739634), (54, 37369817)]