2565623982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{136223}}^1$

素因数の和:136344

約数の個数: 32

約数和(自身を含む): 5322544128

約数和(自身を除く): 2756920146

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 136223, 272446, 408669, 817338, 5857589, 9944279, 11715178, 17572767, 19888558, 29832837, 35145534, 59665674, 427603997, 855207994, 1282811991, 2565623982]

約数ペア:

[(1, 2565623982), (2, 1282811991), (3, 855207994), (6, 427603997), (43, 59665674), (73, 35145534), (86, 29832837), (129, 19888558), (146, 17572767), (219, 11715178), (258, 9944279), (438, 5857589), (3139, 817338), (6278, 408669), (9417, 272446), (18834, 136223)]