2011122976

素因数分解:

$2^5\times {\mathrm{4013}}^1\times {\mathrm{15661}}^1$

素因数の和:19684

約数の個数: 24

約数和(自身を含む): 3960637884

約数和(自身を除く): 1949514908

約数列:

[1, 2, 4, 8, 16, 32, 4013, 8026, 15661, 16052, 31322, 32104, 62644, 64208, 125288, 128416, 250576, 501152, 62847593, 125695186, 251390372, 502780744, 1005561488, 2011122976]

約数ペア:

[(1, 2011122976), (2, 1005561488), (4, 502780744), (8, 251390372), (16, 125695186), (32, 62847593), (4013, 501152), (8026, 250576), (15661, 128416), (16052, 125288), (31322, 64208), (32104, 62644)]