2201876872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{12119}}^1$

素因数の和:13885

約数の個数: 32

約数和(自身を含む): 4449009600

約数和(自身を除く): 2247132728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1747, 3494, 6988, 12119, 13976, 22711, 24238, 45422, 48476, 90844, 96952, 157547, 181688, 315094, 630188, 1260376, 21171893, 42343786, 84687572, 169375144, 275234609, 550469218, 1100938436, 2201876872]

約数ペア:

[(1, 2201876872), (2, 1100938436), (4, 550469218), (8, 275234609), (13, 169375144), (26, 84687572), (52, 42343786), (104, 21171893), (1747, 1260376), (3494, 630188), (6988, 315094), (12119, 181688), (13976, 157547), (22711, 96952), (24238, 90844), (45422, 48476)]