2489353906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{429347}}^1$

素因数の和:429585

約数の個数: 16

約数和(自身を含む): 4039305984

約数和(自身を除く): 1549952078

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 429347, 858694, 5581511, 11163022, 95744381, 191488762, 1244676953, 2489353906]

約数ペア:

[(1, 2489353906), (2, 1244676953), (13, 191488762), (26, 95744381), (223, 11163022), (446, 5581511), (2899, 858694), (5798, 429347)]