2777761744

素因数分解:

$2^4\times {\mathrm{3209}}^1\times {\mathrm{54101}}^1$

素因数の和:57318

約数の個数: 20

約数和(自身を含む): 5383690020

約数和(自身を除く): 2605928276

約数列:

[1, 2, 4, 8, 16, 3209, 6418, 12836, 25672, 51344, 54101, 108202, 216404, 432808, 865616, 173610109, 347220218, 694440436, 1388880872, 2777761744]

約数ペア:

[(1, 2777761744), (2, 1388880872), (4, 694440436), (8, 347220218), (16, 173610109), (3209, 865616), (6418, 432808), (12836, 216404), (25672, 108202), (51344, 54101)]