2017066280

素因数分解:

$2^3\times 5^1\times {\mathrm{50426657}}^1$

素因数の和:50426668

約数の個数: 16

約数和(自身を含む): 4538399220

約数和(自身を除く): 2521332940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50426657, 100853314, 201706628, 252133285, 403413256, 504266570, 1008533140, 2017066280]

約数ペア:

[(1, 2017066280), (2, 1008533140), (4, 504266570), (5, 403413256), (8, 252133285), (10, 201706628), (20, 100853314), (40, 50426657)]