2017944903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1784213}}^1$

素因数の和:1784258

約数の個数: 16

約数和(自身を含む): 2997479520

約数和(自身を除く): 979534617

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1784213, 5352639, 23194769, 51742177, 69584307, 155226531, 672648301, 2017944903]

約数ペア:

[(1, 2017944903), (3, 672648301), (13, 155226531), (29, 69584307), (39, 51742177), (87, 23194769), (377, 5352639), (1131, 1784213)]