2080563729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7127}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 2970722304

約数和(自身を除く): 890158575

約数列:

[1, 3, 31, 43, 73, 93, 129, 219, 1333, 2263, 3139, 3999, 6789, 7127, 9417, 21381, 97309, 220937, 291927, 306461, 520271, 662811, 919383, 1560813, 9500291, 16128401, 22371653, 28500873, 48385203, 67114959, 693521243, 2080563729]

約数ペア:

[(1, 2080563729), (3, 693521243), (31, 67114959), (43, 48385203), (73, 28500873), (93, 22371653), (129, 16128401), (219, 9500291), (1333, 1560813), (2263, 919383), (3139, 662811), (3999, 520271), (6789, 306461), (7127, 291927), (9417, 220937), (21381, 97309)]