39680821268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{901836847}}^1$

素因数の和:901836862

約数の個数: 12

約数和(自身を含む): 75754295232

約数和(自身を除く): 36073473964

約数列:

[1, 2, 4, 11, 22, 44, 901836847, 1803673694, 3607347388, 9920205317, 19840410634, 39680821268]

約数ペア:

[(1, 39680821268), (2, 19840410634), (4, 9920205317), (11, 3607347388), (22, 1803673694), (44, 901836847)]