2018678769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{114613}}^1$

素因数の和:114741

約数の個数: 24

約数和(自身を含む): 3099162560

約数和(自身を除く): 1080483791

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 17613, 114613, 343839, 1031517, 2177647, 6532941, 11805139, 19598823, 35415417, 106246251, 224297641, 672892923, 2018678769]

約数ペア:

[(1, 2018678769), (3, 672892923), (9, 224297641), (19, 106246251), (57, 35415417), (103, 19598823), (171, 11805139), (309, 6532941), (927, 2177647), (1957, 1031517), (5871, 343839), (17613, 114613)]