2740804418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1706603}}^1$

素因数の和:1706689

約数の個数: 16

約数和(自身を含む): 4546393056

約数和(自身を除く): 1805588638

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1706603, 3413206, 18772633, 37545266, 124582019, 249164038, 1370402209, 2740804418]

約数ペア:

[(1, 2740804418), (2, 1370402209), (11, 249164038), (22, 124582019), (73, 37545266), (146, 18772633), (803, 3413206), (1606, 1706603)]