2555697736

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{43997}}^1$

素因数の和:44193

約数の個数: 32

約数和(自身を含む): 4918096440

約数和(自身を除く): 2362398704

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 7261, 14522, 29044, 43997, 58088, 87994, 175988, 351976, 2331841, 4663682, 6027589, 9327364, 12055178, 18654728, 24110356, 48220712, 319462217, 638924434, 1277848868, 2555697736]

約数ペア:

[(1, 2555697736), (2, 1277848868), (4, 638924434), (8, 319462217), (53, 48220712), (106, 24110356), (137, 18654728), (212, 12055178), (274, 9327364), (424, 6027589), (548, 4663682), (1096, 2331841), (7261, 351976), (14522, 175988), (29044, 87994), (43997, 58088)]