2008202112051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1270333}}^1$

素因数の和:1270715

約数の個数: 32

約数和(自身を含む): 2868312545280

約数和(自身を除く): 860110433229

約数列:

[1, 3, 17, 51, 139, 223, 417, 669, 2363, 3791, 7089, 11373, 30997, 92991, 526949, 1270333, 1580847, 3810999, 21595661, 64786983, 176576287, 283284259, 529728861, 849852777, 3001796879, 4815832403, 9005390637, 14447497209, 39376512001, 118129536003, 669400704017, 2008202112051]

約数ペア:

[(1, 2008202112051), (3, 669400704017), (17, 118129536003), (51, 39376512001), (139, 14447497209), (223, 9005390637), (417, 4815832403), (669, 3001796879), (2363, 849852777), (3791, 529728861), (7089, 283284259), (11373, 176576287), (30997, 64786983), (92991, 21595661), (526949, 3810999), (1270333, 1580847)]