2134403708

素因数分解:

$2^2\times {\mathrm{9907}}^1\times {\mathrm{53861}}^1$

素因数の和:63772

約数の個数: 12

約数和(自身を含む): 3735652872

約数和(自身を除く): 1601249164

約数列:

[1, 2, 4, 9907, 19814, 39628, 53861, 107722, 215444, 533600927, 1067201854, 2134403708]

約数ペア:

[(1, 2134403708), (2, 1067201854), (4, 533600927), (9907, 215444), (19814, 107722), (39628, 53861)]