2667764854

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{47279}}^1$

素因数の和:47687

約数の個数: 16

約数和(自身を含む): 4059460800

約数和(自身を除く): 1391695946

約数列:

[1, 2, 89, 178, 317, 634, 28213, 47279, 56426, 94558, 4207831, 8415662, 14987443, 29974886, 1333882427, 2667764854]

約数ペア:

[(1, 2667764854), (2, 1333882427), (89, 29974886), (178, 14987443), (317, 8415662), (634, 4207831), (28213, 94558), (47279, 56426)]