2537892866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 3969725760

約数和(自身を除く): 1431832894

約数列:

[1, 2, 41, 67, 82, 134, 571, 809, 1142, 1618, 2747, 5494, 23411, 33169, 38257, 46822, 54203, 66338, 76514, 108406, 461939, 923878, 1568537, 2222323, 3137074, 4444646, 18939499, 30949913, 37878998, 61899826, 1268946433, 2537892866]

約数ペア:

[(1, 2537892866), (2, 1268946433), (41, 61899826), (67, 37878998), (82, 30949913), (134, 18939499), (571, 4444646), (809, 3137074), (1142, 2222323), (1618, 1568537), (2747, 923878), (5494, 461939), (23411, 108406), (33169, 76514), (38257, 66338), (46822, 54203)]