2128581502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1\times {\mathrm{23663}}^1$

素因数の和:24803

約数の個数: 16

約数和(自身を含む): 3273867072

約数和(自身を除く): 1145285570

約数列:

[1, 2, 41, 82, 1097, 2194, 23663, 44977, 47326, 89954, 970183, 1940366, 25958311, 51916622, 1064290751, 2128581502]

約数ペア:

[(1, 2128581502), (2, 1064290751), (41, 51916622), (82, 25958311), (1097, 1940366), (2194, 970183), (23663, 89954), (44977, 47326)]