20138374003

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2243}}^1\times {\mathrm{74201}}^1$

素因数の和:76466

約数の個数: 12

約数和(自身を含む): 22145735304

約数和(自身を除く): 2007361301

約数列:

[1, 11, 121, 2243, 24673, 74201, 271403, 816211, 8978321, 166432843, 1830761273, 20138374003]

約数ペア:

[(1, 20138374003), (11, 1830761273), (121, 166432843), (2243, 8978321), (24673, 816211), (74201, 271403)]