2080663696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4484189}}^1$

素因数の和:4484226

約数の個数: 20

約数和(自身を含む): 4170296700

約数和(自身を除く): 2089633004

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4484189, 8968378, 17936756, 35873512, 71747024, 130041481, 260082962, 520165924, 1040331848, 2080663696]

約数ペア:

[(1, 2080663696), (2, 1040331848), (4, 520165924), (8, 260082962), (16, 130041481), (29, 71747024), (58, 35873512), (116, 17936756), (232, 8968378), (464, 4484189)]