2564271196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{203449}}^1$

素因数の和:203613

約数の個数: 24

約数和(自身を含む): 4716784800

約数和(自身を除く): 2152513604

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 203449, 406898, 813796, 4679327, 9358654, 18717308, 27872513, 55745026, 111490052, 641067799, 1282135598, 2564271196]

約数ペア:

[(1, 2564271196), (2, 1282135598), (4, 641067799), (23, 111490052), (46, 55745026), (92, 27872513), (137, 18717308), (274, 9358654), (548, 4679327), (3151, 813796), (6302, 406898), (12604, 203449)]