2040394796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3557}}^1\times {\mathrm{13037}}^1$

素因数の和:16609

約数の個数: 24

約数和(自身を含む): 3896693136

約数和(自身を除く): 1856298340

約数列:

[1, 2, 4, 11, 22, 44, 3557, 7114, 13037, 14228, 26074, 39127, 52148, 78254, 143407, 156508, 286814, 573628, 46372609, 92745218, 185490436, 510098699, 1020197398, 2040394796]

約数ペア:

[(1, 2040394796), (2, 1020197398), (4, 510098699), (11, 185490436), (22, 92745218), (44, 46372609), (3557, 573628), (7114, 286814), (13037, 156508), (14228, 143407), (26074, 78254), (39127, 52148)]