2558902744

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{966353}}^1$

素因数の和:966690

約数の個数: 16

約数和(自身を含む): 4812442920

約数和(自身を除く): 2253540176

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 966353, 1932706, 3865412, 7730824, 319862843, 639725686, 1279451372, 2558902744]

約数ペア:

[(1, 2558902744), (2, 1279451372), (4, 639725686), (8, 319862843), (331, 7730824), (662, 3865412), (1324, 1932706), (2648, 966353)]