2647113986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{251197}}^1$

素因数の和:251689

約数の個数: 16

約数和(自身を含む): 4340701440

約数和(自身を除く): 1693587454

約数列:

[1, 2, 11, 22, 479, 958, 5269, 10538, 251197, 502394, 2763167, 5526334, 120323363, 240646726, 1323556993, 2647113986]

約数ペア:

[(1, 2647113986), (2, 1323556993), (11, 240646726), (22, 120323363), (479, 5526334), (958, 2763167), (5269, 502394), (10538, 251197)]