202012307008

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{10281571}}^1$

素因数の和:10281890

約数の個数: 28

約数和(自身を含む): 402173970352

約数和(自身を除く): 200161663344

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 10281571, 20563142, 41126284, 82252568, 164505136, 329010272, 658020544, 3156442297, 6312884594, 12625769188, 25251538376, 50503076752, 101006153504, 202012307008]

約数ペア:

[(1, 202012307008), (2, 101006153504), (4, 50503076752), (8, 25251538376), (16, 12625769188), (32, 6312884594), (64, 3156442297), (307, 658020544), (614, 329010272), (1228, 164505136), (2456, 82252568), (4912, 41126284), (9824, 20563142), (19648, 10281571)]