2783282288

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1625749}}^1$

素因数の和:1625864

約数の個数: 20

約数和(自身を含む): 5443011000

約数和(自身を除く): 2659728712

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1625749, 3251498, 6502996, 13005992, 26011984, 173955143, 347910286, 695820572, 1391641144, 2783282288]

約数ペア:

[(1, 2783282288), (2, 1391641144), (4, 695820572), (8, 347910286), (16, 173955143), (107, 26011984), (214, 13005992), (428, 6502996), (856, 3251498), (1712, 1625749)]