2149644676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{18127}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 3928700160

約数和(自身を除く): 1779055484

約数列:

[1, 2, 4, 23, 46, 92, 1289, 2578, 5156, 18127, 29647, 36254, 59294, 72508, 118588, 416921, 833842, 1667684, 23365703, 46731406, 93462812, 537411169, 1074822338, 2149644676]

約数ペア:

[(1, 2149644676), (2, 1074822338), (4, 537411169), (23, 93462812), (46, 46731406), (92, 23365703), (1289, 1667684), (2578, 833842), (5156, 416921), (18127, 118588), (29647, 72508), (36254, 59294)]