20512338762

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1\times {\mathrm{34673}}^1$

素因数の和:37014

約数の個数: 32

約数和(自身を含む): 41998258368

約数和(自身を除く): 21485919606

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2293, 4586, 6879, 13758, 34673, 69346, 98599, 104019, 197198, 208038, 295797, 591594, 1490939, 2981878, 4472817, 8945634, 79505189, 159010378, 238515567, 477031134, 3418723127, 6837446254, 10256169381, 20512338762]

約数ペア:

[(1, 20512338762), (2, 10256169381), (3, 6837446254), (6, 3418723127), (43, 477031134), (86, 238515567), (129, 159010378), (258, 79505189), (2293, 8945634), (4586, 4472817), (6879, 2981878), (13758, 1490939), (34673, 591594), (69346, 295797), (98599, 208038), (104019, 197198)]