20158877909

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1\times {\mathrm{12119}}^1$

素因数の和:13588

約数の個数: 16

約数和(自身を含む): 21379680000

約数和(自身を除く): 1220802091

約数列:

[1, 29, 41, 1189, 1399, 12119, 40571, 57359, 351451, 496879, 1663411, 14409491, 16954481, 491679949, 695133721, 20158877909]

約数ペア:

[(1, 20158877909), (29, 695133721), (41, 491679949), (1189, 16954481), (1399, 14409491), (12119, 1663411), (40571, 496879), (57359, 351451)]