2667788950

素因数分解:

$2^1\times 5^2\times {\mathrm{53355779}}^1$

素因数の和:53355791

約数の個数: 12

約数和(自身を含む): 4962087540

約数和(自身を除く): 2294298590

約数列:

[1, 2, 5, 10, 25, 50, 53355779, 106711558, 266778895, 533557790, 1333894475, 2667788950]

約数ペア:

[(1, 2667788950), (2, 1333894475), (5, 533557790), (10, 266778895), (25, 106711558), (50, 53355779)]