2259080637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{19181}}^1$

素因数の和:19321

約数の個数: 32

約数和(自身を含む): 3403040256

約数和(自身を除く): 1143959619

約数列:

[1, 3, 11, 33, 43, 83, 129, 249, 473, 913, 1419, 2739, 3569, 10707, 19181, 39259, 57543, 117777, 210991, 632973, 824783, 1592023, 2474349, 4776069, 9072613, 17512253, 27217839, 52536759, 68456989, 205370967, 753026879, 2259080637]

約数ペア:

[(1, 2259080637), (3, 753026879), (11, 205370967), (33, 68456989), (43, 52536759), (83, 27217839), (129, 17512253), (249, 9072613), (473, 4776069), (913, 2474349), (1419, 1592023), (2739, 824783), (3569, 632973), (10707, 210991), (19181, 117777), (39259, 57543)]