2021837686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1\times {\mathrm{22901}}^1$

素因数の和:26927

約数の個数: 16

約数和(自身を含む): 3309430608

約数和(自身を除く): 1287592922

約数列:

[1, 2, 11, 22, 4013, 8026, 22901, 44143, 45802, 88286, 251911, 503822, 91901713, 183803426, 1010918843, 2021837686]

約数ペア:

[(1, 2021837686), (2, 1010918843), (11, 183803426), (22, 91901713), (4013, 503822), (8026, 251911), (22901, 88286), (44143, 45802)]