20146989243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1\times {\mathrm{2111}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 28014243840

約数和(自身を除く): 7867254597

約数列:

[1, 3, 29, 87, 163, 489, 673, 2019, 2111, 4727, 6333, 14181, 19517, 58551, 61219, 109699, 183657, 329097, 344093, 1032279, 1420703, 3181271, 4262109, 9543813, 9978697, 29936091, 41200387, 123601161, 231574589, 694723767, 6715663081, 20146989243]

約数ペア:

[(1, 20146989243), (3, 6715663081), (29, 694723767), (87, 231574589), (163, 123601161), (489, 41200387), (673, 29936091), (2019, 9978697), (2111, 9543813), (4727, 4262109), (6333, 3181271), (14181, 1420703), (19517, 1032279), (58551, 344093), (61219, 329097), (109699, 183657)]