2488593616

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{859321}}^1$

素因数の和:859510

約数の個数: 20

約数和(自身を含む): 4848294724

約数和(自身を除く): 2359701108

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 859321, 1718642, 3437284, 6874568, 13749136, 155537101, 311074202, 622148404, 1244296808, 2488593616]

約数ペア:

[(1, 2488593616), (2, 1244296808), (4, 622148404), (8, 311074202), (16, 155537101), (181, 13749136), (362, 6874568), (724, 3437284), (1448, 1718642), (2896, 859321)]