2053281978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10370111}}^1$

素因数の和:10370130

約数の個数: 24

約数和(自身を含む): 4853212416

約数和(自身を除く): 2799930438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10370111, 20740222, 31110333, 62220666, 93330999, 114071221, 186661998, 228142442, 342213663, 684427326, 1026640989, 2053281978]

約数ペア:

[(1, 2053281978), (2, 1026640989), (3, 684427326), (6, 342213663), (9, 228142442), (11, 186661998), (18, 114071221), (22, 93330999), (33, 62220666), (66, 31110333), (99, 20740222), (198, 10370111)]