2021036138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1\times {\mathrm{3919}}^1$

素因数の和:6074

約数の個数: 24

約数和(自身を含む): 3334618560

約数和(自身を除く): 1313582422

約数列:

[1, 2, 11, 22, 121, 242, 2131, 3919, 4262, 7838, 23441, 43109, 46882, 86218, 257851, 474199, 515702, 948398, 8351389, 16702778, 91865279, 183730558, 1010518069, 2021036138]

約数ペア:

[(1, 2021036138), (2, 1010518069), (11, 183730558), (22, 91865279), (121, 16702778), (242, 8351389), (2131, 948398), (3919, 515702), (4262, 474199), (7838, 257851), (23441, 86218), (43109, 46882)]