1991238078

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11443897}}^1$

素因数の和:11443931

約数の個数: 16

約数和(自身を含む): 4119803280

約数和(自身を除く): 2128565202

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 11443897, 22887794, 34331691, 68663382, 331873013, 663746026, 995619039, 1991238078]

約数ペア:

[(1, 1991238078), (2, 995619039), (3, 663746026), (6, 331873013), (29, 68663382), (58, 34331691), (87, 22887794), (174, 11443897)]