2016321983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{7523}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 2218376160

約数和(自身を除く): 202054177

約数列:

[1, 13, 53, 389, 689, 5057, 7523, 20617, 97799, 268021, 398719, 2926447, 5183347, 38043811, 155101691, 2016321983]

約数ペア:

[(1, 2016321983), (13, 155101691), (53, 38043811), (389, 5183347), (689, 2926447), (5057, 398719), (7523, 268021), (20617, 97799)]